{"id":713,"date":"2020-06-08T14:52:53","date_gmt":"2020-06-08T11:52:53","guid":{"rendered":"https:\/\/sites.uef.fi\/inverse\/?page_id=713"},"modified":"2023-12-18T08:58:35","modified_gmt":"2023-12-18T06:58:35","slug":"publications","status":"publish","type":"page","link":"https:\/\/sites.uef.fi\/inverse\/publications\/","title":{"rendered":"Publications"},"content":{"rendered":"\n

Journal articles<\/h1>\n\n\n\n

2023<\/h1>\n\n\n\n
    \n
  1. H. Alshoufi
    Viscous Effect on Solitary Kelvin Wave in Open Cylindrical Channel under Precession<\/a>
    International Journal of Applied and Computational Mathematics, 9: 77, 2023.<\/li>\n\n\n\n
  2. L.E. Dalton, M. R\u00e4s\u00e4nen, A. Voss, A. Sepp\u00e4nen, M. Pourghaz
    Investigating the Use of Electrical Capacitance Tomography to Image Rapid Transient Moisture Flow Through Cracks in Concrete<\/a>
    Cement and Concrete Composites, 140: 105070, 2023.<\/li>\n\n\n\n
  3. E. Koponen, J. Leskinen, T. Tarvainen, A. Pulkkinen
    Background-oriented schlieren sensitivity in terms of geometrical parameters of measurement setup<\/a><\/li>\n\n\n\n
  4. M. Niskanen, T. L\u00e4hivaara
    COMPOSTI: A Python-based program for seismic trans-dimensional inversion<\/a>
    SoftwareX, 21: 101298, 2023.<\/li>\n\n\n\n
  5. T. Ojala, H. Ahmed, P. Kuusela, A. Sepp\u00e4nen, J. Punkki
    Monitoring of concrete segregation using AC impedance spectroscopy<\/a>
    Construction and Building Materials, 384: 131453, 2023.<\/li>\n\n\n\n
  6. V. Pulkki, R. Daugintis, T. L\u00e4hivaara, A. \u00d6yry
    Perceived difficulty of upwind shouting is a misconception explained by convective attenuation effect<\/a>
    Scientific Reports, 13: 5240, 2023.<\/li>\n\n\n\n
  7. T. Sahlstr\u00f6m, T. Tarvainen
    Utilizing variational autoencoders in the Bayesian inverse problem of photoacoustic tomography<\/a>
    SIAM Journal on Imaging Sciences, 16 (1): 89-110, 2023.<\/li>\n\n\n\n
  8. M. Ziaul Arif, A. Sepp\u00e4nen, V. Kolehmainen, M. Vauhkonen
    Dual-Modal Electrical Imaging of Two-Phase Flow \u2014 Experimental Evaluation of the State Estimation Approach<\/a>
    Sensors, 70: 1010017, 2023.<\/li>\n\n\n\n
  9. W. Xu, J. Leskinen, T. Sahlstr\u00f6m, E. Happonen, T. Tarvainen, V.-P. Lehto
    Assembly of \ufb02uorophore J-aggregates with nanospacer onto mesoporous nanoparticles for enhanced photoacoustic imaging<\/a>
    Photoacoustics, 33: 100552, 2023.<\/li>\n<\/ol>\n\n\n<\/ol>\n

    <\/p>\n

    <\/p>\n

    2022<\/h1>\n

    <\/p>\n

    <\/p>\n

      <\/p>\n
    1. J.-F. Aubry, O. Bates, C. Boehm, K. B. Pauly, D. Christensen, C. Cueto, P. G\u00e9lat, L. Guasch, J. Jaros, Y. Jing, R. Jones, N. Li, P. Marty, H. Montanaro, E. Neufeld, S. Pichardo, G. Pinton, A. Pulkkinen, A. Stanziola, A. Thielscher, B. Treeby, E. van ‘t Wout
      Benchmark problems for transcranial ultrasound simulation: Intercomparison of compressional wave models<\/a>
      Journal of the Acoustical Society of America, 152 (2): 1003-1019, 2022.<\/li>\n

      <\/p>\n

      <\/p>\n

    2. J. Cuenca, P. G\u00f6ransson, L. De Ryck, T. L\u00e4hivaara
      Deterministic and statistical methods for the characterisation of poroelastic media from multi-observation sound absorption measurements<\/a>
      Mechanical Systems and Signal Processing, 163: 108186, 2022.<\/li>\n

      <\/p>\n

      <\/p>\n

    3. U. Hampel, L. Badout, R. Banasiak, E. Schleicher, M. Soleimani, T. Wondrak, M. Vauhkonen, T. L\u00e4hivaara, C. Tan, B. Hoyle, A. Penn
       A Review on fast tomographic imaging techniques and their potential application in industrial process control <\/a>
      Sensors, 22(6): 2309, 2022.<\/li>\n

      <\/p>\n

      <\/p>\n

    4. M. Hosseini, A. Kaasinen, G. Link, M. A. Shoorehdeli, T. L\u00e4hivaara, M. Vauhkonen
      Tomography-assisted control for the microwave drying process of polymer foams<\/a>
      Journal of Process Control, 114: 16-28, 2022.<\/li>\n

      <\/p>\n

      <\/p>\n

    5. N. H\u00e4nninen, A. Pulkkinen, S. Arridge, T. Tarvainen
      Adaptive stochastic Gauss\u2013Newton method with optical Monte Carlo for quantitative photoacoustic tomography<\/a>
      Journal of Biomedical Optics, 27 (8): 083013, 2022.<\/li>\n

      <\/p>\n

      <\/p>\n

    6. J. Jauhiainen, A. Sepp\u00e4nen, T. Valkonen
      Mumford-Shah regularization in electrical impedance tomography with complete electrode model<\/a>
      Inverse Problems, 38: 065004 (35pp), 2022.<\/li>\n

      <\/p>\n

      <\/p>\n

    7. L. Meht\u00e4talo, A. Yazgi, K. Kansanen, P. Packalen, T. L\u00e4hivaara, M. Maltamo, M. Myllym\u00e4ki, A. Penttinen
      Estimation of forest stand characteristics using individual tree detection, stochastic geometry and a sequential spatial point process model<\/a>
      International Journal of Applied Earth Observation and Geoinformation, 112: 102920, 2022.<\/li>\n

      <\/p>\n

      <\/p>\n

    8. M. Mozumder, A. Hauptmann, I. Nissil\u00e4, S. R. Arridge, T. Tarvainen
      A Model-based iterative learning approach for diffuse optical tomography<\/a>
      IEEE Transactions on Medical Imaging, 41 (5): 1289-1299, 2022.<\/li>\n

      <\/p>\n

      <\/p>\n

    9. M. Mozumder, J. Leskinen, T. Tarvainen
      Utilising nanosecond sources in diffuse optical tomography<\/a>
      Measurement Science and Technology, 34: 025901, 2022.<\/li>\n

      <\/p>\n

      <\/p>\n

    10. K. Kasanen, P. Packalen, T. L\u00e4hivaara, A. Sepp\u00e4nen, J. Vauhkonen, M. Maltamo, L. Meht\u00e4talo
      Refining and evaluating a Horvitz\u2013Thompson-like stand density estimator in individual tree detection based on airborne laser scanning<\/a>
      Canadian Journal of Forest Research, 52 (4), 2022.<\/li>\n

      <\/p>\n

      <\/p>\n

    11. E. Koponen, J. Leskinen, T. Tarvainen, A. Pulkkinen
      Nonlinear estimation of pressure projection of ultrasound fields in background-oriented schlieren imaging<\/a>
      Journal of the Optical Society of America A, 39 (4): 552-562, 2022.<\/li>\n

      <\/p>\n

      <\/p>\n

    12. A. Lipponen, J. Reinvall, A. V\u00e4is\u00e4nen, H. Taskinen, T. L\u00e4hivaara, L. Sogacheva, P. Kolmonen, K. Lehtinen, A. Arola, V. Kolehmainen
      Deep-learning-based post-process correction of the aerosol parameters in the high-resolution Sentinel-3 Level-2 Synergy product<\/a>
      Atmospheric Measurement Techniques 15 (4): 895-914, 2022.<\/li>\n

      <\/p>\n

      <\/p>\n

    13. T. L\u00e4hivaara, P. Monk, V. Selgas
      The Time domain linear sampling method for determining the shape of multiple scatterers using electromagnetic waves<\/a>
      Computational Methods in Applied Mathematics, 22 (4): 889-913, 2022.<\/li>\n

      <\/p>\n

      <\/p>\n

    14. A. Omrani, R. Yadav, G. Link, T. L\u00e4hivaara, M. Vauhkonen, J. Jelonnek
      Multistatic uniform diffraction tomography derived structural-prior in Bayesian inversion framework for microwave tomography<\/a>
      IEEE Transactions on Computational Imaging, 8: 986-995, 2022.<\/li>\n

      <\/p>\n

      <\/p>\n

    15. T. Salminen, K.E.J. Lehtinen, J.P. Kaipio, V. Russell, A. Sepp\u00e4nen
      Application of finite element method to General Dynamic Equation of Aerosols \u2013 comparison with classical numerical approximations<\/a>
      Journal of Aerosol Science, 160: 105902, 2022.<\/li>\n

      <\/p>\n

      <\/p>\n

    16. H. Taskinen, A. V\u00e4is\u00e4nen, L. Hatakka, T. H. Virtanen, T. L\u00e4hivaara, A. Arola, V. Kolehmainen, A. Lipponen
      High-Resolution Post-Process Corrected Satellite AOD<\/a>
      Geophysical Research Letters 49 (18): e2022GL099733, 2022.<\/li>\n

      <\/p>\n

      <\/p>\n

    17. R. Yadav, A. Omrani, G. Link, M. Vauhkonen, T. L\u00e4hivaara
      Correlated sample-based prior in Bayesian inversion framework for microwave tomograph<\/a>
      IEEE Transactions on Antennas and Propagation, 70 (7): 5860-5872, 2022.<\/li>\n

      <\/ol>\n

      <\/p>\n

      <\/p>\n

      2021<\/h1>\n

      <\/p>\n

      <\/p>\n

        <\/p>\n
      1. M. Hosseini, A. Kaasinen, G. Link, T. L\u00e4hivaara, M. Vauhkonen
        Electrical Capacitance Tomography to Measure Moisture Distribution of Polymer Foam in a Microwave Drying Process<\/a>
        IEEE Sensors Journal, 21 (16): 18101-18114, 2021.<\/li>\n

        <\/p>\n

        <\/p>\n

      2. M. Hosseini, A. Kaasinen, G. Link. T. L\u00e4hivaara, M. Vauhkonen
        LQR Control of Moisture Distribution in Microwave Drying Process Based on a Finite Element Model of Parabolic PDEs<\/a>
        IFAC-PapersOnLine, 53 (2): 11470-11476, 2021.<\/li>\n

        <\/p>\n

        <\/p>\n

      3. M. Hosseini, A. Kaasinen, M. A. Shoorehdeli, G. Link, T. L\u00e4hivaara, M. Vauhkonen
        System Identification of Conveyor Belt Microwave Drying Process of Polymer Foams Using Electrical Capacitance Tomography<\/a>
        Sensors, 21 (21): 7170, 2021.<\/li>\n

        <\/p>\n

        <\/p>\n

      4. J. Jauhiainen, M. Pour-Ghaz, T. Valkonen, A. Sepp\u00e4nen
        Non-planar electrical resistance tomography -based sensing skins for structural health monitoring<\/a>
        Computer-Aided Civil and Infrastructure Engineering, 36: 1488\u20131507, 2021.<\/li>\n

        <\/p>\n

        <\/p>\n

      5. J. Koponen, T. L\u00e4hivaara, J. Kaipio, M. Vauhkonen
        Model reduction in acoustic inversion by artificial neural network<\/a>
        The Journal of the Acoustical Society of America, 150 (5): 3435, 2021.<\/li>\n

        <\/p>\n

        <\/p>\n

      6. P. Kuusela, M. Pour-Ghaz, R. Pini, A. Voss, A. Sepp\u00e4nen
        Imaging of reactive transport in fractured cement-based materials with X-ray CT<\/a>
        Cement and Concrete Composites, 124: 104211, 2021.<\/li>\n

        <\/p>\n

        <\/p>\n

      7. M. Lehti-Poloj\u00e4rvi, M. R\u00e4s\u00e4nen, L. Viiri, H. Vuorenp\u00e4\u00e4, S. Miettinen, A. Sepp\u00e4nen, J. Hyttinen
        Retrieval of the Conductivity Spectrum of Tissues in-vitro with Novel Multimodal Tomography<\/a>
        Physics in Medicine & Biology, 66: 205016, 2021.<\/li>\n

        <\/p>\n

        <\/p>\n

      8. T. Nissinen, S. Suorant, T. Saavalainen, R. Sund, O. Hurskainen, T. Rikkonen, H. Kr\u00f6ger, T. L\u00e4hivaaraa, S. P.V\u00e4\u00e4n\u00e4nen
        Detecting pathological features and predicting fracture risk from dual-energy X-ray absorptiometry images using deep learning<\/a>
        Bone Reports, 14: 101070, 2021.<\/li>\n

        <\/p>\n

        <\/p>\n

      9. A. Omrani, R. Yadav, G. Link, T. L\u00e4hivaara, M. Vauhkonen, J. Jelonnek
        An Electromagnetic Time-Reversal Imaging Algorithm for Moisture Detection in Polymer Foam in an Industrial Microwave Drying System<\/a>
        Sensors, 21(21): 7409, 2021.<\/li>\n

        <\/p>\n

        <\/p>\n

      10. M. Ozon, A. Sepp\u00e4nen, J.P. Kaipio, K.E.J. Lehtinen
        Retrieval of process rate parameters in the general dynamic equation for aerosols using Bayesian state estimation<\/a>
        Geoscientific Model Development, 14: 3715\u20133739, 2021.<\/li>\n

        <\/p>\n

        <\/p>\n

      11. M. Ozon, D. Stolzenburg, L. Dada, A. Sepp\u00e4nen, K.E.J. Lehtinen
        Aerosol formation and growth rates from chamber experiments using Kalman smoothing<\/a>
        Atmospheric Chemistry and Physics, 21:12595\u201312611, 2021.<\/li>\n

        <\/p>\n

        <\/p>\n

      12. T. Sahlstr\u00f6m, A. Pulkkinen, J. Leskinen, T. Tarvainen
        Computationally Efficient Forward Operator for Photoacoustic Tomography Based on Coordinate Transformations<\/a>
        IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, 68 (6): 2172-2182, 2021.<\/li>\n

        <\/p>\n

        <\/p>\n

      13. R. Yadav, A. Omrani, G. Link, M. Vauhkonen, T. L\u00e4hivaara
         Microwave Tomography Using Neural Networks for Its Application in an Industrial Microwave Drying System <\/a>
        Sensors, 21 (20): 6919, 2021.<\/li>\n

        <\/p>\n

        <\/p>\n

      14. Y. Zhang, A. Omrani, R. Yadav, M. Fjeld
        Supporting Visualization Analysis in Industrial Process Tomography by Using Augmented Reality – A Case Study of an Industrial Microwave Drying System<\/a>
        Sensors, 21(19): 6515, 2021.<\/li>\n

        <\/p>\n

        <\/p>\n

      15. M. Ziaul Arif, O. Lehtikangas, A. Sepp\u00e4nen, V. Kolehmainen, M. Vauhkonen
        Joint reconstruction of conductivity and velocity in two-phase flows using electromagnetic flow tomography and electrical tomography<\/a>
        IEEE Transactions on Instrumentation & Measurement, 70, pp. 1-17, Art no. 1010017, 2021.<\/li>\n

        <\/ol>\n

        <\/p>\n

        <\/p>\n

        2020<\/h1>\n

        <\/p>\n

        <\/p>\n

          <\/p>\n
        1. R. Gopalakrishnan, M. Kukkonen, A. Sepp\u00e4nen, P. Packalen
          Utility of Image Point Cloud Data towards Generating Enhanced Multitemporal Multisensor Land Cover Maps<\/a>
          International Journal of Applied Earth Observations and Geoinformation, 86: 102012, 2020.<\/li>\n

          <\/p>\n

          <\/p>\n

        2. J. Jauhiainen, P. Kuusela, A. Sepp\u00e4nen, T. Valkonen
          Relaxed Gauss\u2014Newton Methods with Applications to Electrical Impedance Tomography<\/a>
          SIAM Journal on Imaging Sciences, 13(3), 1415-1445, 2020.<\/li>\n

          <\/p>\n

          <\/p>\n

        3. A. Leino, T. Lunttila, M. Mozumder, A. Pulkkinen, T. Tarvainen
          Perturbation Monte Carlo method for quantitative photoacoustic tomography <\/a>
          IEEE Transactions on Medical Imaging 39 (10): 2985-2995, 2020.<\/li>\n

          <\/p>\n

          <\/p>\n

        4. S. Lunz, A. Hauptmann, T. Tarvainen, C.-B. Sch\u00f6nlieb, S. Arridge
          On Learned Operator Correction in Inverse Problems<\/a>
          SIAM Journal on Imaging Sciences, 14 (1): 92-127, 2021.<\/li>\n

          <\/p>\n

          <\/p>\n

        5. T. L\u00e4hivaara, R. Yadav, G. Link, M. Vauhkonen
          Estimation of moisture content distribution in porous foam using microwave tomography with neural networks<\/a>
          IEEE Transactions on Computational Imaging 6: 1351-1361, 2020.<\/li>\n

          <\/p>\n

          <\/p>\n

        6. N H\u00e4nninen, A. Pulkkinen, A. Leino, T. Tarvainen
          Application of diffusion approximation in quantitative photoacoustic tomography in the presence of low-scattering regions<\/a>
          Journal of Quantitative Spectroscopy and Radiative Transfer 250: 107065, 2020.<\/li>\n

          <\/p>\n

          <\/p>\n

        7. M. Mozumder, T. Tarvainen
           Time-domain diffuse optical tomography utilizing truncated Fourier series approximation<\/a>
          Journal of the Optical Society of America A 37 (2): 182-191, 2020.<\/li>\n

          <\/p>\n

          <\/p>\n

        8. M. Mozumder, T. Tarvainen,
          Evaluation of temporal moments and Fourier transformed data in time-domain diffuse optical tomography<\/a>
          Journal of the Optical Society of America A, 37(12): 1845-1856, 2020.<\/li>\n

          <\/p>\n

          <\/p>\n

        9. K. Muhumuza
          A Feasibility Study on Monitoring Crustal Structure Variations by Direct Comparison of Surface Wave Dispersion Curves from Ambient Seismic Noise<\/a>
          International Journal of Geophysics 2020: 5269537, 2020.<\/li>\n

          <\/p>\n

          <\/p>\n

        10. K. Muhumuza, L. Roininen, J. M. J. Huttunen, T. L\u00e4hivaara
          A Bayesian-based approach to improving acoustic Born waveform inversion of seismic data for viscoelastic media<\/a>
          Inverse Problems 36 (7): 075010, 2020.<\/li>\n

          <\/p>\n

          <\/p>\n

        11. T. Sahlstr\u00f6m, A. Pulkkinen, J. Tick, J. Leskinen, T. Tarvainen
          Modeling of Errors due to Uncertainties in Ultrasound Sensor Locations in Photoacoustic Tomography<\/a>
          IEEE Transactions on Medical Imaging 39 (6): 2140-2150, 2020.<\/li>\n

          <\/p>\n

          <\/p>\n

        12. J. Tick, A. Pulkkinen, T. Tarvainen
          Modelling of errors due to speed of sound variations in photoacoustic tomography using a Bayesian framework<\/a>
          Biomedical Physics & Engineering Express 6: 015003, 2020.<\/li>\n

          <\/p>\n

          <\/p>\n

        13. A. Voss, M. Pour-Ghaz, M. Vauhkonen, A. Sepp\u00e4nen
          Retrieval of the saturated hydraulic conductivity of cement-based material using electrical capacitance tomography<\/a>
          Cement and Concrete Composites, 112: 103639, 2020.<\/li>\n

          <\/p>\n

          <\/p>\n

        14. W. Xu, J. Leskinen, J. Tick, E. Happonen, T. Tarvainen, V.-P. Lehto
          Black Mesoporous Silicon as a Contrast Agent for LED-Based 3D Photoacoustic Tomography<\/a>
          ACA Applied Materials & Interfaces 12: 5456-5461, 2020.<\/li>\n

          <\/ol>\n

          <\/p>\n

          <\/p>\n

          2019<\/h1>\n

          <\/p>\n

          <\/p>\n

            <\/p>\n
          1. P. G\u00f6ransson, J. Cuenca, T. L\u00e4hivaara
            Parameter estimation in modelling frequency response of coupled systems using a stepwise approach<\/a>
            Mechanical Systems and Signal Processing 126: 161-175, 2019.<\/li>\n

            <\/p>\n

            <\/p>\n

          2. J. P. Kaipio, T. Huttunen, T. Luostari, T.L\u00e4hivaara, P. B. Monk
            A Bayesian approach to improving the Born approximation for inverse scattering with high-contrast materials<\/a>
            Inverse Problems 35 (8): 084001, 2019.<\/li>\n

            <\/p>\n

            <\/p>\n

          3. K. Kansanen, J. Vauhkonen, T. L\u00e4hivaara, A. Sepp\u00e4nen, M. Maltamo, L. Meht\u00e4talo
            Estimating forest stand density and structure using Bayesian individual tree detection, stochastic geometry, and distribution matching<\/a>
            ISPRS Journal of Photogrammetry and Remote Sensing 152: 66-78, 2019.<\/li>\n

            <\/p>\n

            <\/p>\n

          4. E. Koponen, J. Leskinen, T. Tarvainen, A. Pulkkinen
            Acoustic pressure field estimation methods for synthetic schlieren tomography<\/a>
            The Journal of the Acoustical Society of America 145 (4): 2470-2479, 2019.<\/li>\n

            <\/p>\n

            <\/p>\n

          5. M. J. Kortelainen, T. M. Koivum\u00e4ki, M. J. Vauhkonen, M. A. Hakulinen
            Effect of respiratory motion on cardiac defect contrast in myocardial perfusion SPECT: a physical phantom study<\/a>
            Annals of Nuclear Medicine 33 (5): 305-316, 2019.<\/li>\n

            <\/p>\n

            <\/p>\n

          6. M. J. Kortelainen, T. M. Koivum\u00e4ki, M. J. Vauhkonen, M. A. Hakulinen
            Time-modified OSEM algorithm for more robust assessment of left ventricular dyssynchrony with phase analysis in ECG-gated myocardial perfusion SPECT<\/a>
            EJNMMI Physics 6: 30, 2019.<\/li>\n

            <\/p>\n

            <\/p>\n

          7. A. A. Leino, A. Pulkkinen, T. Tarvainen
            ValoMC: a Monte Carlo software and MATLAB toolbox for simulating light transport in biological tissue<\/a>
            OSA Continuum 2 (3): 957-972, 2019.<\/li>\n

            <\/p>\n

            <\/p>\n

          8. T. L\u00e4hivaara, A. Malehmir, A. Pasanen, L. K\u00e4rkk\u00e4inen, J. M. J. Huttunen, J. S. Hesthaven
            Estimation of groundwater storage from seismic data using deep learning<\/a>
            Geophysical Prospecting 67 (8): 2115-2126, 2019.<\/li>\n

            <\/p>\n

            <\/p>\n

          9. M. Niskanen, O. Dazel, J.-P. Groby, A. Duclos, T. L\u00e4hivaara
            Characterising poroelastic materials in the ultrasonic range – A Bayesian approach<\/a>
            Journal of Sound and Vibration 456: 30-48, 2019.<\/li>\n

            <\/p>\n

            <\/p>\n

          10. M. Niskanen, A. Duclos, O. Dazel, J.-P. Groby, J. Kaipio, T. L\u00e4hivaara
            Estimating the material parameters of an inhomogeneous poroelastic plate from ultrasonic measurements in water<\/a>
            The Journal of the Acoustical Society of America 146 (4): 2596-2607, 2019.<\/li>\n

            <\/p>\n

            <\/p>\n

          11. M. Vauhkonen, A. H\u00e4nninen, J. Jauhiainen, O. Lehtikangas
            Multimodal imaging of multiphase flows with electromagnetic flow tomography and electrical tomography<\/a>
            Measurement Science and Technology 30 (9): 094001, 2019.<\/li>\n

            <\/p>\n

            <\/p>\n

          12. P. Varvia, T. L\u00e4hivaara, M. Maltamo, P. Packalen, A. Sepp\u00e4nen
            Gaussian Process Regression for Forest Attribute Estimation From Airborne Laser Scanning Data<\/a>
            IEEE Transactions on Geoscience and Remote Sensing 57 (6): 3361-3369, 2019.<\/li>\n

            <\/p>\n

            <\/p>\n

          13. A. Voss, P. Hosseini, M. Vauhkonen, M. Pour-Ghaz, A. Sepp\u00e4nen
            Three-dimensional electrical capacitance tomography \u2013 a tool for characterizing moisture transport properties of cement-based materials<\/a>
            Materials & Design, 181: 107967, 2019.<\/li>\n

            <\/ol>\n

            <\/p>\n

            <\/p>\n

            2018<\/h1>\n

            <\/p>\n

            <\/p>\n

              <\/p>\n
            1. C. Brandt, A. Sepp\u00e4nen
              Recovery from Errors Due to Domain Truncation in Magnetic Particle Imaging: Approximation Error Modeling Approach<\/a>
              Journal of Mathematical Imaging and Vision 60 (8): 11196-1208, 2018.<\/li>\n

              <\/p>\n

              <\/p>\n

            2. D. V. Gradov, G. Gonzalez, M. Vauhkonen, A. Laari, T. Koiranen
              Experimental investigation of reagent feeding point location in a semi-batch precipitation process<\/a>
              Chemical Engineering Science, 190 (23): 361-369, 2018.<\/li>\n

              <\/p>\n

              <\/p>\n

            3. J. M. J. Huttunen, J. P. Kaipio, H. Haario
              Approximation error approach in spatiotemporally chaotic models with application to Kuramoto\u2013Sivashinsky equation<\/a>
              Computational Statistics & Data Analysis, 123: 13-31, 2018.<\/li>\n

              <\/p>\n

              <\/p>\n

            4. N. H\u00e4nninen, A. Pulkkinen, T. Tarvainen
              Image reconstruction with reliability assessment in quantitative photoacoustic tomography<\/a>
              Journal of Imaging, 4 (12): 148, 2018.<\/li>\n

              <\/p>\n

              <\/p>\n

            5. J. Joutsensaari, M. Ozon, T. Nieminen, S. Mikkonen, T. L\u00e4hivaara, S. Decesari, M. C. Facchini, A. Laaksonen, K. E. J. Lehtinen
              Identification of new particle formation events with deep learning<\/a>
              Atmospheric Chemistry and Physics, 18: 9597-9615, 2018.<\/li>\n

              <\/p>\n

              <\/p>\n

            6. M. Lehti-Poloj\u00e4rvi, O. Koskela, A. Sepp\u00e4nen, E. Figueiras, J. Hyttinen
              Rotational electrical impedance tomography using electrodes with limited surface coverage provides window for multimodal sensing<\/a>
              Measurement Science and Technology, 29 (2): 025401, 2018.<\/li>\n

              <\/p>\n

              <\/p>\n

            7. D. Liu, Y. Zhao, A. K. Khambampati, A. Sepp\u00e4nen, J. Du
              A parametric level set method for imaging multi-phase conductivity using electrical impedance tomography<\/a>
              IEEE Transactions on Computational Imaging, 4: 552 \u2013 561, 2018.<\/li>\n

              <\/p>\n

              <\/p>\n

            8. T. Luostari, T. L\u00e4hivaara, P. Packalen, A. Sepp\u00e4nen
              Bayesian approach to single-tree detection in airborne laser scanning – use of training data for prior and likelihood modeling<\/a>
              Journal of Physics: Conference Series, 1047: 012008, 2018.<\/li>\n

              <\/p>\n

              <\/p>\n

            9. T. L\u00e4hivaara, L. K\u00e4rkk\u00e4inen, J. M. J. Huttunen, J. S. Hesthaven
              Deep convolutional neural networks for estimating porous material parameters with ultrasound tomography<\/a>
              The Journal of the Acoustical Society of America, 143 (2): 1148-1158, 2018.<\/li>\n

              <\/p>\n

              <\/p>\n

            10. K. Muhumuza, M. Jacobsen, T. Luostari, T. L\u00e4hivaara
               Seismic monitoring of CO2 injection using a distorted Born T-matrix approach in acoustic approximation<\/a>
              Journal of Seismic Exploration, 27 (5): 403-431, 2018.<\/li>\n

              <\/p>\n

              <\/p>\n

            11. R. Nicholson, N. Petra, J.P. Kaipio
              Estimation of the Robin coefficient field in a Poisson problem with uncertain conductivity field<\/a>
              Inverse Problems, 34 (11): 115005, 2018.<\/li>\n

              <\/p>\n

              <\/p>\n

            12. V. Pulkki, T. L\u00e4hivaara, I. Huhtakallio
              Effects of flow gradients on directional radiation of human voice<\/a>
              The Journal of the Acoustical Society of America, 143 (2): 1173-1181, 2018.<\/li>\n

              <\/p>\n

              <\/p>\n

            13. R. Rashetnia, O. Khalaf Alla, G. Gonzalez-Berrios, A. Sepp\u00e4nen, M. Pour-Ghaz
              Electrical Resistance Tomography Based Sensing Skin with Internal Electrodes for Crack Detection in Large Structures<\/a>
              Materials Evaluation, 76: 1405-1413, 2018.<\/li>\n

              <\/p>\n

              <\/p>\n

            14. P. Raumonen, T. Tarvainen
              Segmentation of vessel structures from photoacoustic images with reliability assessment<\/a>
              Biomedical Optics Express, 9 (7): 2887-2904, 2018.<\/li>\n

              <\/p>\n

              <\/p>\n

            15. D. Smyl, M. Pour-Ghaz, A. Sepp\u00e4nen
              Detection and reconstruction of complex structural cracking patterns with electrical imaging<\/a>
              NDT & E International, 99: 123-133, 2018.<\/li>\n

              <\/p>\n

              <\/p>\n

            16. J. Tick, A. Pulkkinen, F. Lucka, R. Ellwood, B. T. Cox, J. P. Kaipio, S. R. Arridge, T. Tarvainen
              Three dimensional photoacoustic tomography in Bayesian framework<\/a>
              The Journal of the Acoustic Society of America, 144 (4): 2061-2071, 2018.<\/li>\n

              <\/p>\n

              <\/p>\n

            17. P. Varvia, M. Rautiainen, A. Sepp\u00e4nen
              Bayesian estimation of seasonal course of canopy leaf area index from hyperspectral satellite data<\/a>
              Journal of Quantitative Spectroscopy and Radiative Transfer, 208: 19-28, 2018<\/li>\n

              <\/p>\n

              <\/p>\n

            18. A. Voss, N. H\u00e4nninen, M. Pour-Ghaz, M. Vauhkonen, A. Sepp\u00e4nen
              Imaging of two-dimensional unsaturated moisture flows in uncracked and cracked cement-based materials using electrical capacitance tomography<\/a>
              Materials and Structures 51:68, 2018.<\/li>\n

              <\/ol>\n

              <\/p>\n

              <\/p>\n

              2017<\/h1>\n

              <\/p>\n

              <\/p>\n

                <\/p>\n
              1. M. Han, G. Gonz\u00e1lez, M. Vauhkonen, A. Laari, T. Koiranen
                Local gas distribution and mass transfer characteristics in an annulus-rising airlift reactor with non-Newtonian fluid<\/a>
                Chemical Engineering Journal, 308: 929\u2013939, 2017.<\/li>\n

                <\/p>\n

                <\/p>\n

              2. B. Gong, B. Schullcke, S. Krieger-Ziolek, M. Vauhkonen, G. Wolf, U. Mueller-Lisse, K. Moeller
                EIT imaging regularization based on spectral graph wavelets<\/a>
                IEEE Transactions on Medical Imaging, 2017<\/li>\n

                <\/p>\n

                <\/p>\n

              3. G. Gonz\u00e1lez, V. Kolehmainen, A. Sepp\u00e4nen
                Isotropic and anisotropic total variation regularization in electrical impedance tomography<\/a>
                Computers and Mathematics with Applications, 74 (3): 564-576, 2017<\/li>\n

                <\/p>\n

                <\/p>\n

              4. D. V. Gradov, G. Gonz\u00e1lez, M. Vauhkonen, A. Laari, T. Koiranen
                Experimental and numerical study of multiphase mixing hydrodynamics in batch stirred tank applied to ammoniacal thiosulphate leaching of gold <\/a>
                Journal of Chemical Engineering & Process Technology, 8 (3), 2017<\/li>\n

                <\/p>\n

                <\/p>\n

              5. J. M. J. Huttunen, J. R\u00e4is\u00e4nen, A. Nissinen, A. Lipponen, V. Kolehmainen
                Cross-validation analysis of bias models in Bayesian multi-model projections of climate<\/a>
                Climate Dynamics, 48 (5-6): 1555-1570, 2017<\/li>\n

                <\/p>\n

                <\/p>\n

              6. M. J. Kortelainen, T. M. Koivum\u00e4ki, M. J. Vauhkonen, M. K. Hedman, S. T. J. K\u00e4rkk\u00e4inen, J. N. Quintero,, M. A. Hakulinen
                Respiratory Motion Compensation with Dual Gating Approach in Myocardial Perfusion SPECT: Effect on Left Ventricular Functional Parameters<\/a>
                Journal of Nuclear Cardiology, 2017<\/li>\n

                <\/p>\n

                <\/p>\n

              7. O. Lehtikangas, M. Vauhkonen
                Correlated noise and prior models in electromagnetic flow tomography<\/a>
                Measurement Science and Technology, 28 (5): 054007, 2017<\/li>\n

                <\/p>\n

                <\/p>\n

              8. O. Lehtikangas, M. Vauhkonen
                Optimal coil currents in electromagnetic flow tomography<\/a>
                IEEE Sensors Journal, 2017<\/li>\n

                <\/p>\n

                <\/p>\n

              9. D. Liu, V. Kolehmainen, A. Sepp\u00e4nen
                Three dimensional simulation of electrical impedance tomography for imaging vocal folds within the human neck<\/a>
                Journal of Medical Imaging and Health Informatics, 7 (7): 1509-1516, 2017<\/li>\n

                <\/p>\n

                <\/p>\n

              10. M. Niskanen, J.-P. Groby, A. Duclos, O. Dazel, J. C. Le Roux, N. Poulain, T. Huttunen, T. L\u00e4hivaara
                Deterministic and statistical characterization of rigid frame porous materials from impedance tube measurements<\/a>
                Journal of the Acoustical Society of America, 142 (4): 2407, 2017<\/li>\n

                <\/p>\n

                <\/p>\n

              11. O. Nyk\u00e4nen, A. Pulkkinen, T. Tarvainen
                Quantitative photoacoustic tomography augmented with surface light measurements<\/a>
                Biomedical Optics Express, 8 (10): 4380-4395, 2017<\/li>\n

                <\/p>\n

                <\/p>\n

              12. A. Pulkkinen, J. J. Leskinen, A. Tiihonen
                Ultrasound field characterization using synthetic schlieren tomography<\/a>
                Journal of the Acoustical Society of America, 141 (6): 4600-4609, 2017<\/li>\n

                <\/p>\n

                <\/p>\n

              13. R. Rashetnia, M. Hallaji, D. Smyl, A. Sepp\u00e4nen, M. Pour-Ghaz
                Detection and localization of changes in two-dimensional temperature distributions by electrical resistance tomography<\/a>
                Smart Materials and Structures, 26 (11): 115021, 2017<\/li>\n

                <\/p>\n

                <\/p>\n

              14. J. Sepp\u00e4l\u00e4, A. Voutilainen, J. Heikkil\u00e4, M. Vauhkonen
                Surface doses of flattening filter free beams with volumetric modulated arc therapy dose delivery for breast cancer<\/a>
                Physics and Imaging in Radiation Oncology, 2: 17-22, 2017<\/li>\n

                <\/p>\n

                <\/p>\n

              15. A. Sepp\u00e4nen, M. Hallaji, M. Pour-Ghaz
                A functionally layered sensing skin for the detection of corrosive elements and cracking<\/a>
                Structural Health Monitoring, 16: 215\u2013224, 2017<\/li>\n

                <\/p>\n

                <\/p>\n

              16. D. Smyl, R. Rashetnia, A. Sepp\u00e4nen, M. Pour-Ghaz
                Can electrical Impedance Tomography be used for imaging unsaturated moisture flow in cement-based materials with discrete cracks?<\/a>
                Cement and Concrete Research, 91: 61-72, 2017.<\/li>\n

                <\/p>\n

                <\/p>\n

              17. M. Storath, C. Brandt, M. Hofmann, T. Knopp, J. Salamon, A. Weber, A. Weinmann
                Edge preserving and noise reducing reconstruction for magnetic particle imaging<\/a>
                IEEE Transactions on Medical Imaging, 36: 74-85, 2017.<\/li>\n

                <\/p>\n

                <\/p>\n

              18. J. Tamminen, T. Tarvainen, S. Siltanen
                The D-bar Method for Diffuse Optical Tomography: a computational study<\/a>
                Experimental Mathematics, 26 (2): 225-240, 2017<\/li>\n

                <\/p>\n

                <\/p>\n

              19. J.M. Toivanen, T. Tarvainen, J.M.J. Huttunen, T. Savolainen, A. Pulkkinen, H.R.B. Orlande, J.P. Kaipio, V. Kolehmainen
                Thermal tomography utilizing truncated Fourier series approximation of the heat diffusion equation<\/a>
                International Journal of Heat and Mass Transfer, 108: 860\u2013867, 2017.<\/li>\n

                <\/p>\n

                <\/p>\n

              20. P. Varvia, T. L\u00e4hivaara, M. Maltamo, P. Packal\u00e9n, T. Tokola, A. Sepp\u00e4nen
                Uncertainty quantification in ALS-based species-specific forest inventory<\/a>
                IEEE Transactions on Geoscience and Remote Sensing, 55: 1671 \u2013 1681, 2017<\/li>\n

                <\/p>\n

                <\/p>\n

              21. P. Varvia, M. Rautiainen, A. Sepp\u00e4nen
                Modeling uncertainties in estimation of canopy LAI from hyperspectral remote sensing data \u2013 A Bayesian approach<\/a>
                Journal of Quantitative Spectroscopy and Radiative Transfer, 191: 19-29, 2017<\/li>\n

                <\/p>\n

                <\/p>\n

              22. M. Vauhkonen, A. H\u00e4nninen, O. Lehtikangas
                A measurement device for electromagnetic flow tomography<\/a>
                Measurement Science and Technology, 29 (1): 015401, 2017<\/li>\n

                <\/p>\n

                <\/p>\n

              23. N. F. D. Ward, T. L\u00e4hivaara, S. Eveson
                A discontinuous Galerkin method for poroelastic wave propagation: The two-dimensional case<\/a>
                Journal of Computational Physics, 350: 690-727, 2017<\/li>\n

                <\/p>\n

                <\/p>\n

              24. V-.V Wettenhovi, V. Kolehmainen, Olli Gr\u00f6hn, Joanna Huttunen, Mikko Kettunen, M. Vauhkonen
                State estimation with structural priors in fMRI<\/a>
                Journal of Mathematical Imaging and Vision, 2017<\/li>\n

                <\/ol>\n

                <\/p>\n

                <\/p>\n

                2016<\/h1>\n

                <\/p>\n

                <\/p>\n

                  <\/p>\n
                1. I. Ardekani, J.P. Kaipio, A. Nasiri, H. Sharifadeh, W. Abdulla
                  A statistical inverse problem approach to online secondary path modeling in active noise control<\/a>
                  IEEE\/ACM Transactions on Audio, Speech, and Language Processing, 24: 54-64, 2016.<\/li>\n

                  <\/p>\n

                  <\/p>\n

                2. G. del Muro Gonz\u00e1lez, J. Huttunen, V. Kolehmainen, A. Sepp\u00e4nen and M. Vauhkonen
                  Experimental evaluation of 3D electrical impedance tomography with total variation prior<\/a>
                  Inverse Problems in Science & Engineering, 24(8): 1411-1431, 2016.<\/li>\n

                  <\/p>\n

                  <\/p>\n

                3. M. J. Ehrhardt, P. Markiewicz, M. Liljeroth, A. Barnes, V. Kolehmainen, J. S. Duncan, L. Pizarro, D. Atkinson, B. F. Hutton, S. Ourselin, K. Thielemans and S. R. Arridge
                  PET Reconstruction with an Anatomical MRI Prior using Parallel Level Sets<\/a>
                  IEEE Transactions on Medical Imaging, 35(9): 2189.2199, 2016.<\/li>\n

                  <\/p>\n

                  <\/p>\n

                4. A. Hannukainen, N. Hyv\u00f6nen, H. Majander and T. Tarvainen
                  Efficient inclusion of total variation type priors in quantitative photoacoustic tomography<\/a>
                  SIAM Journal on Imaging Science, 9(3): 1132-1153, 2016.<\/li>\n

                  <\/p>\n

                  <\/p>\n

                5. J.M.J. Huttunen, M. J., Turunen, J.T.J., Honkanen, J. To\u0308yra\u0308s and J.S. Jurvelin
                  Estimation of Systematic and Spatially Correlated Components of Random Signals from Repeated Measurements: Application to Contrast Enhanced Computer Tomography Measurements<\/a>
                  SIAM Journal on Scientific Computing, 38(1): B77-B99, 2016.<\/li>\n

                  <\/p>\n

                  <\/p>\n

                6. J. M. J. Huttunen, J. R\u00e4is\u00e4nen, A. Nissinen, A. Lipponen, V. Kolehmainen
                  Crossvalidation analysis of bias models in Bayesian multi-model projections of climate<\/a>
                  Climate Dynamics, 2016<\/li>\n

                  <\/p>\n

                  <\/p>\n

                7. K. Kansanen, J. Vauhkonen, T. L\u00e4hivaara, L. Meht\u00e4talo
                  Stand density estimators based on individual tree detection and stochastic geometry<\/a>
                  Canadian Journal of Forest Research, 46: 1359-1366, 2016.<\/li>\n

                  <\/p>\n

                  <\/p>\n

                8. A. Koulouri, V. Rimpilainen, M. Brookes, J.P. Kaipio
                  Compensation of domain modelling errors in the inverse source problem of the Poisson equation: Application in electroencephalographic imaging<\/a>
                  Applied numerical mathematics, 106: 24-36, 2016.<\/li>\n

                  <\/p>\n

                  <\/p>\n

                9. O. Lehtikangas, K. Karhunen and M. Vauhkonen
                  Reconstruction of velocity fields in electromagnetic flow tomography<\/a>
                  Philosophical Transactions of the Royal Society A, 374: 20150334, 2016.<\/li>\n

                  <\/p>\n

                  <\/p>\n

                10. D. Liu, V. Kolehmainen, S. Siltanen, A-M Laukkanen and A. Sepp\u00e4nen
                  Non-linear difference imaging approach to three-dimensional electrical impedance tomography in the presence of geometric modelling errors<\/a>
                  IEEE Transactions on Biomedical Engineering, 63(9): 1956–1965, 2016.<\/li>\n

                  <\/p>\n

                  <\/p>\n

                11. M. Mozumder, T. Tarvainen, S. R. Arridge, J. P. Kaipio, C. D\u2019Andrea and V. Kolehmainen
                  Approximate marginalization of absorption and scattering in fluorescence diffuse optical tomography<\/a>
                  Inverse Problems and Imaging, 10(1): 227-246, 2016.<\/li>\n

                  <\/p>\n

                  <\/p>\n

                12. A. Nissinen, J. P. Kaipio, M. Vauhkonen and V. Kolehmainen
                  Contrast enhancement in EIT imaging of the brain<\/a>
                  Physiological Measurement, 37: 1-24, 2016.<\/li>\n

                  <\/p>\n

                  <\/p>\n

                13. K. Niinim\u00e4ki, M. Lassas, K. H\u00e4m\u00e4l\u00e4inen, A. Kallonen, V. Kolehmainen, E. Niemi, S. Siltanen
                  Multiresolution parameter choice for total variation regularized tomography<\/a>
                  SIAM J. Imaging Science, 9 (3): 938-974, 2016.<\/li>\n

                  <\/p>\n

                  <\/p>\n

                14. A. Pulkkinen, B. T. Cox, S. R. Arridge, H. Goh, J. P. Kaipio and T. Tarvainen
                  Direct estimation of optical parameters from photoacoustic time series in quantitative photoacoustic tomography <\/a>
                  IEEE Transactions on Medical Imaging, 35(11): 2497-2508, 2016.<\/li>\n

                  <\/p>\n

                  <\/p>\n

                15. D. Smyl, M. Hallaji, A. Sepp\u00e4nen and M. Pour-Ghaz
                  Three-dimensional electrical impedance tomography to monitor unsaturated moisture ingress in cement-based materials<\/a>
                  Transport in Porous Media, 115: 101\u2013124, 2016.<\/li>\n

                  <\/p>\n

                  <\/p>\n

                16. D. Smyl, M. Hallaji, A. Sepp\u00e4nen and M. Pour-Ghaz
                  Quantitative electrical imaging of three-dimensional moisture flow in cement-based materials<\/a>
                  International Journal of Heat and Mass Transfer, 103: 1348\u20131358, 2016.<\/li>\n

                  <\/p>\n

                  <\/p>\n

                17. J. Tick, A. Pulkkinen, T. Tarvainen
                  Image reconstruction with uncertainty quantification in photoacoustic tomography<\/a>
                  Journal of the Acoustic Society of America, 139(4):1951-1961, 2016.<\/li>\n

                  <\/p>\n

                  <\/p>\n

                18. A. Voss, M. Pour-Ghaz, M. Vauhkonen, A. Sepp\u00e4nen
                  Electrical capacitance tomography to monitor unsaturated moisture ingress in cement-based materials<\/a>
                  Cement and Concrete Research, 89: 158-165, 2016.<\/li>\n

                  <\/ol>\n

                  <\/p>\n

                  <\/p>\n

                  2015<\/h1>\n

                  <\/p>\n

                  <\/p>\n

                    <\/p>\n
                  1. J.M. Bardsley, A. Sepp\u00e4nen, A. Solonen, H. Haario and J.P. Kaipio
                    Randomize-then-optimize for sampling and uncertainty quantification in electrical impedance tomography<\/a>
                    SIAM Journal on Uncertainty Quantification, 3: 1136\u20131158, 2015.<\/li>\n

                    <\/p>\n

                    <\/p>\n

                  2. D. Calvetti, P.J. Hadwin, J.M.J. Huttunen, D. Isaacson, J.P. Kaipio, D. !McGivney, E. Somersalo, J. Volzer
                    Artificial boundary conditions and domain truncation in electrical impedance tomography. Part I: Theory and preliminary results<\/a>
                    Inverse Problems and Imaging, 9: 749-766, 2015.<\/li>\n

                    <\/p>\n

                    <\/p>\n

                  3. D. Calvetti, P.J. Hadwin, J.M.J. Huttunen, J.P. Kaipio, E. Somersalo
                    Artificial boundary conditions and domain truncation in electrical impedance tomography. Part 2: Numerical results<\/a>
                    Inverse Problems and Imaging, 9: 767-789, 2015.<\/li>\n

                    <\/p>\n

                    <\/p>\n

                  4. T. Cui, N. Ward, S. Eveson and T. L\u00e4hivaara
                    Pragmatic Approach to Calibrating Distributed Parameter Groundwater Models from Pumping Test Data Using Adaptive Delayed Acceptance MCMC<\/a>
                    Journal of Hydrologic Engineering, 21: 06015011, 2015.<\/li>\n

                    <\/p>\n

                    <\/p>\n

                  5. M. Hallaji, A. Sepp\u00e4nen and M. Pour-Ghaz
                    Electrical Resistance Tomography to Monitor Unsaturated Moisture Flow in Cementitious Materials<\/a>
                    Cement and Concrete Research, 69: 10-18, 2015.<\/li>\n

                    <\/p>\n

                    <\/p>\n

                  6. T. Koivum\u00e4ki, J. Teuho, M. Ter\u00e4s, M. Vauhkonen and M.A. Hakulinen
                    A novel respiratory gating method for oncological positron emission tomography based on bioimpedance approach]<\/a>
                    Annals of Nuclear Medicine, 29:351-358, 2015.<\/li>\n

                    <\/p>\n

                    <\/p>\n

                  7. M.J. Kortelainen, T.M. Koivum\u00e4ki, M.J. Vauhkonen and M.A. Hakulinen
                    Dependence of left ventricular functional parameters on image acquisition time in cardiac-gated myocardial perfusion SPECT]<\/a>
                    Journal of Nuclear Cardiology, 22(4):643-651, 2015.<\/li>\n

                    <\/p>\n

                    <\/p>\n

                  8. O. Lehtikangas, T. Tarvainen, A.D. Kim and S.R. Arridge
                    Finite element approximation of the radiative transport equation in a medium with piece-wise constant refractive index]<\/a>
                    Journal of Computational Physics, 282:345 – 359, 2015.<\/li>\n

                    <\/p>\n

                    <\/p>\n

                  9. T. Liimatainen, H. Hakkarainen, S. Mangia, J. M.J. Huttunen, C. Storino, D. Idiyatullin, D. Sorce, M. Garwood and S. Michaeli
                    MRI Contrasts in High Rank Rotating Frames<\/a>
                    Magnetic Resonance in Medicine, 73: 254-262, 2015.<\/li>\n

                    <\/p>\n

                    <\/p>\n

                  10. D. Liu, V. Kolehmainen, S. Siltanen, and A. Sepp\u00e4nen
                    A nonlinear approach to difference imaging in EIT; assessment of the robustness in the presence of modelling errors<\/a>
                    Inverse Problems, 31(3): 035012, 2015.<\/li>\n

                    <\/p>\n

                    <\/p>\n

                  11. D. Liu, V. Kolehmainen, S. Siltanen, A.-M. Laukkanen, and A. Sepp\u00e4nen
                    Estimation of conductivity changes in a region of interest with electrical impedance tomography<\/a>
                    Inverse Problems and Imaging, 9(1): 211 – 229, 2015.<\/li>\n

                    <\/p>\n

                    <\/p>\n

                  12. D. Liu, A.K. Khambampati, S. Kim and K.Y. Kim
                    Multi-phase flow monitoring with electrical impedance tomography using level set based method<\/a>
                    Nuclear Engineering and Design, 289: 108 – 116, 2015.<\/li>\n

                    <\/p>\n

                    <\/p>\n

                  13. T. L\u00e4hivaara, N.F. Dudley Ward, T. Huttunen, Z. Rawlinson, and J.P. Kaipio
                    Estimation of aquifer dimensions from passive seismic signals in the presence of material and source uncertainties<\/a>
                    Geophysical Journal International, 200(3): 1662-1675, 2015.<\/li>\n

                    <\/p>\n

                    <\/p>\n

                  14. M. Mozumder, T. Tarvainen, A. Sepp\u00e4nen, I. Nissil\u00e4, S. R. Arridge and V. Kolehmainen
                    A non-linear approach to difference imaging in diffuse optical tomography<\/a>
                    Journal of Biomedical Optics, 20(10): 105001, 2015.<\/li>\n

                    <\/p>\n

                    <\/p>\n

                  15. A. Pulkkinen, B.T. Cox, S.R. Arridge, J.P. Kaipio, and T. Tarvainen
                    Quantitative photoacoustic tomography using illuminations from a single direction<\/a>
                    Journal of Biomedical Optics, 20(3): 036015, 2015.<\/li>\n

                    <\/p>\n

                    <\/p>\n

                  16. V. Rimpilainen, J.P. Kaipio, N. Depree, B. Young, D.I. Wilson
                    Predicting Functional Properties of Milk Powder based on Manufacturing Data in an Industrial-Scale Powder Plant<\/a>
                    Journal of Food Engineering, 153(3): 12-19, 2015.<\/li>\n

                    <\/p>\n

                    <\/p>\n

                  17. D. Sbarbaro, M. Vauhkonen and T.A. Johansen
                    State estimation and inverse problems in electrical impedance tomography: observability, convergence and regularization<\/a>
                    Inverse Problems, 31(3): 045004, 2015.<\/li>\n

                    <\/p>\n

                    <\/p>\n

                  18. A. Sdayriaa, F. Ouledsaadb, J. Sghaierb, A. Nissinenc, M. Vauhkonenc and A. Elcafsia
                    In-Line Monitoring of Drying Kinetics of a Fixed Bed Using an Electrical Imaging Technique<\/a>
                    Drying Technology: An International Journal, 33(8): 941-951, 2015.<\/li>\n

                    <\/ol>\n

                    <\/p>\n

                    <\/p>\n

                    2014<\/h1>\n

                    <\/p>\n

                    <\/p>\n

                      <\/p>\n
                    1. T. Cui, N. Dudley Ward, J. P. Kaipio
                      Characterization of parameters for a spatially heterogeneous aquifer from pumping test data<\/a>
                      19(6): 1203-1213, 2014.<\/li>\n

                      <\/p>\n

                      <\/p>\n

                    2. N. Dudley Ward, J. P. Kaipio
                      Uncertainty, decision and control: A survey<\/a>
                      NZ J Hydrology, 53: 53-91, 2014.<\/li>\n

                      <\/p>\n

                      <\/p>\n

                    3. M. Hallaji, A. Sepp\u00e4nen, M. Pour-Ghaz
                      Electrical impedance tomography-based sensing skin for quantitative imaging of damage in concrete<\/a>
                      Smart Materials and Structures, 23: 085001, 2014.<\/li>\n

                      <\/p>\n

                      <\/p>\n

                    4. J.M.J. Huttunen, H.T. Kokkonen, J.S. Jurvelin, J. T\u00f6yr\u00e4s and J.P. Kaipio
                      Estimation of fixed charge density and diffusivity profiles in cartilage using contrast enhanced computer tomography<\/a>
                      International Journal for Numerical Methods in Engineering, 98(5): 371-390, 2014.<\/li>\n

                      <\/p>\n

                      <\/p>\n

                    5. N. Hyv\u00f6nen, A. Sepp\u00e4nen, S. Staboulis
                      Optimizing electrode positions in electrical impedance tomography<\/a>
                      ”SIAM Journal on Applied Mathematics”, 74(6): 1831\u20131851, 2014.<\/li>\n

                      <\/p>\n

                      <\/p>\n

                    6. K. Karhunen, A. Sepp\u00e4nen, J.P. Kaipio
                      Adaptive meshing approach to localization of cracks with Electrical impedance tomography<\/a>
                      Inverse Problems and Imaging, 8: 127 \u2013 148, 2014.<\/li>\n

                      <\/p>\n

                      <\/p>\n

                    7. T. Koivum\u00e4ki, S.G. Nekolla, S. F\u00fcrst, S. Loher, M. Vauhkonen, M. Schwaiger, M.A. Hakulinen.
                      An integrated bioimpedance-ECG gating technique for respiratory and cardiac motion compensation in cardiac PET<\/a>
                      Phys. Med. Biol 59:6373-6385, 2014.<\/li>\n

                      <\/p>\n

                      <\/p>\n

                    8. J. Koponen, T. Huttunen, T. Tarvainen, J.P. Kaipio.
                      Bayesian approximation error approach in full-wave ultrasound tomography<\/a>
                      IEEE Trans Ultrason Ferroelectr Freq Control, 61: 1627-37, 2014.<\/li>\n

                      <\/p>\n

                      <\/p>\n

                    9. T. L\u00e4hivaara, N. F. Dudley Ward, T. Huttunen, J. Koponen, and J. P. Kaipio.
                      Estimation of aquifer dimensions from passive seismic signals with approximate wave propagation models<\/a>
                      Inverse problems. 30(1): 015003, 2014.<\/li>\n

                      <\/p>\n

                      <\/p>\n

                    10. K.T. Laitinen, J. M. Miettinen, M. Vauhkonen and R. Lappalainen.
                      Development of novel electroplating tank layout by computer simulations and verification tests<\/a>
                      Transactions of the IMF, 92(5): 238-244, 2014.<\/li>\n

                      <\/p>\n

                      <\/p>\n

                    11. T. L\u00e4hivaara, A. Sepp\u00e4nen, J.P. Kaipio, J. Vauhkonen, L. Korhonen, T. Tokola, M. Maltamo
                      Bayesian Approach to Tree Detection Based on Airborne Laser Scanning Data<\/a>
                      IEEE Transactions on Geoscience and Remote Sensing, 52: 2690 \u2013 2699, doi: 10.1109\/TGRS.2013.2264548, 2014.<\/li>\n

                      <\/p>\n

                      <\/p>\n

                    12. T. L\u00e4hivaara, N. F. Dudley Ward, T. Huttunen, J. P. Kaipio, and K. Niinim\u00e4ki
                      Estimating pipeline location using ground-penetrating radar data in the presence of model uncertainties<\/a>
                      Inverse problems 30(11):114006, 2014.<\/li>\n

                      <\/p>\n

                      <\/p>\n

                    13. M. Mozumder, T. Tarvainen, J. P. Kaipio, S. R. Arridge and V. Kolehmainen
                      Compensation of modeling errors due to unknown domain boundary in diffuse optical tomography<\/a>
                      Journal of the Optical Society of America A 31(8):1847-1855, 2014.<\/li>\n

                      <\/p>\n

                      <\/p>\n

                    14. A. Nissinen, A. Lehikoinen, M. Mononen, S. L\u00e4hteenm\u00e4ki and M. Vauhkonen
                      Estimation of the bubble size and bubble loading in a flotation froth using electrical resistance tomography<\/a>
                      Minerals Engineering 69:1-12, 2014.<\/li>\n

                      <\/p>\n

                      <\/p>\n

                    15. A. Pulkkinen, B. T. Cox, S. R. Arridge, J. P. Kaipio, and T. Tarvainen
                      A Bayesian approach to spectral quantitative photoacoustic tomography<\/a>
                      Inverse Problems 30 065012. doi:10.1088\/0266-5611\/30\/6\/065012, 2014.<\/li>\n

                      <\/p>\n

                      <\/p>\n

                    16. A. Pulkkinen, V. Kolehmainen, J. P. Kaipio, B. T. Cox, S. R. Arridge and T. Tarvainen
                      Approximate marginalization of unknown scattering in quantitative photoacoustic tomography<\/a>
                      Inverse Problems and Imaging 83: 811-829, 2014.<\/li>\n

                      <\/p>\n

                      <\/p>\n

                    17. V. Radolf, A.-M. Laukkanen, J. Hor\u00e1\u010dek, D. Liu
                      Air-pressure, vocal fold vibration and acoustic characteristics of phonation during vocal exercising. part 1: measurement in vivo<\/a>
                      Engineering Mechanics, 21(1):53-59, 2014.<\/li>\n

                      <\/p>\n

                      <\/p>\n

                    18. L. Roininen, J.M.J. Huttunen and S. Lasanen
                      Whittle-Mat’ern priors for Bayesian statistical inversion with applications in electrical impedance tomography<\/a>
                      Inverse Problems and Imaging, 8(2):561 – 586, doi:10.3934\/ipi.2014.8.561, 2014.<\/li>\n

                      <\/p>\n

                      <\/p>\n

                    19. J.M. Toivanen, T. Tarvainen, J.M.J. Huttunen, T. Savolainen, H.R.B. Orlande, J.P. Kaipio and V. Kolehmainen
                      3D thermal tomography with experimental measurement data<\/a>
                      International Journal of Heat and Mass Transfer, 78:1126-1134, 2014.<\/li>\n

                      <\/ol>\n

                      <\/p>\n

                      <\/p>\n

                      2013<\/h1>\n

                      <\/p>\n

                      <\/p>\n

                        <\/p>\n
                      1. M. Cristofol, P. Gaitan, K. Niinim\u00e4ki & O. Poisson
                        Inverse problem for a coupled parabolic system with discontinuous conductivities: one-dimensional case]<\/a>
                        Inverse Problems and Imaging, 7(1): 159-182, 2013<\/li>\n

                        <\/p>\n

                        <\/p>\n

                      2. J. Dard\u00e9, N. Hyv\u00f6nen, A. Sepp\u00e4nen, S. Staboulis
                        Simultaneous recovery of admittivity and body shape in electrical impedance tomography: An experimental evaluation<\/a>
                        Inverse Problems, 29: 085004, 2013.<\/li>\n

                        <\/p>\n

                        <\/p>\n

                      3. J. Dard\u00e9, N. Hyv\u00f6nen, A. Sepp\u00e4nen, S. Staboulis
                        Simultaneous reconstruction of outer boundary shape and admittivity distribution in electrical impedance tomography]<\/a>
                        SIAM Journal on Imaging Sciences, 6(1): 176\u2013198, 2013.<\/li>\n

                        <\/p>\n

                        <\/p>\n

                      4. K. H\u00e4m\u00e4l\u00e4inen, A. Kallonen, V. Kolehmainen, M. Lassas, K. Niinim\u00e4ki, S. Siltanen
                        Sparse tomography]<\/a>
                        SIAM Journal on Imaging Sciences, 35(3): B644-B665, 2013.<\/li>\n

                        <\/p>\n

                        <\/p>\n

                      5. E. Kankare, D. Liu, A.-M. Laukkanen and A. Geneid
                        EGG and acoustic analyses from different voice samples compared with perceptual evaluation and Voice Activity and Participation Profile (VAPP)<\/a>
                        Folia Phoniatrica et Logopaedica, 65:98-104, 2013.<\/li>\n

                        <\/p>\n

                        <\/p>\n

                      6. V. Kolehmainen, M. Lassas, P. Ola and S. Siltanen
                        Recovering shape and conductivity in electrical impedance tomography<\/a>
                        Inverse Problems and Imaging, 7:217-242, 2013<\/li>\n

                        <\/p>\n

                        <\/p>\n

                      7. O. Lehtikangas, T. Tarvainen
                        Hybrid forward-peaked-scattering-diffusion approximations for light propagation in turbid media with low-scattering regions]<\/a>
                        Journal of Quantitative Spectroscopy and Radiative Transfer, 116: 132-144, 2013.<\/li>\n

                        <\/p>\n

                        <\/p>\n

                      8. A. Lipponen, A. Sepp\u00e4nen, J.P. Kaipio
                        Electrical impedance tomography imaging with reduced-order model based on proper orthogonal decomposition<\/a>
                        Journal of Electronic Imaging, 22: 023008, 2013.<\/li>\n

                        <\/p>\n

                        <\/p>\n

                      9. A. Lipponen, V. Kolehmainen, S. Romakkaniemi, and H. Kokkola
                        Correction of approximation errors with Random Forests applied to modelling of cloud droplet formation<\/a>
                        Geosci. Model Dev., 6(6): 2087-2098, 2013.<\/li>\n

                        <\/p>\n

                        <\/p>\n

                      10. T. Luostari, T. Huttunen and P. Monk
                        Improvements for the Ultra Weak Variational Formulation]<\/a>
                        International Journal for Numerical Methods in Engineering, 94(6): 598-624, 2013.<\/li>\n

                        <\/p>\n

                        <\/p>\n

                      11. T. Luostari, T. Huttunen and P. Monk.
                        Error estimates for the ultra weak variational formulation in linear elasticity]<\/a>
                        ESAIM: Mathematical Modelling and Numerical Analysis. 47(1): 183-211, 2013.<\/li>\n

                        <\/p>\n

                        <\/p>\n

                      12. M. Mozumder, T. Tarvainen, S. R. Arridge, J. P. Kaipio and V. Kolehmainen
                        Compensation of optode sensitivity and position errors in diffuse optical tomography using the approximation error approach<\/a>
                        Biomedical Optics Express, 4(10):2015-2031, 2013.<\/li>\n

                        <\/p>\n

                        <\/p>\n

                      13. A. Nissinen, D. Sbarbaro, L.M. Heikkinen and M. Vauhkonen
                        Reduced forward models in electrical impedance tomography with probe geometry<\/a>
                        Inverse Problems in Science and Engineering, 22(8):1259-1284, 2013.<\/li>\n

                        <\/p>\n

                        <\/p>\n

                      14. A. Pulkkinen and T. Tarvainen
                        Truncated Fourier-series approximation of the time-domain radiative transfer equation using finite elements<\/a>
                        Journal of Optical Society of America A, 30(3):470-478, 2013.<\/li>\n

                        <\/p>\n

                        <\/p>\n

                      15. T. Saratoon, T. Tarvainen, B. T. Cox and S. R. Arridge
                        A gradient-based method for quantitative photoacoustic tomography using the radative transfer equation]<\/a>
                        Inverse Problems, 29: 075006, 2013.<\/li>\n

                        <\/p>\n

                        <\/p>\n

                      16. T. Tarvainen, A. Pulkkinen, B. Cox, J. Kaipio and S Arridge
                        Bayesian Image Reconstruction in Quantitative Photoacoustic Tomography<\/a>
                        IEEE Transactions on Medical Imaging, 32(12):2287-2298, 2013.<\/li>\n

                        <\/ol>\n

                        <\/p>\n

                        <\/p>\n

                        2012<\/h1>\n

                        <\/p>\n

                        <\/p>\n

                          <\/p>\n
                        1. M. Gehre, T. Kluth, A. Lipponen, B. Jin, A. Sepp\u00e4nen,J.P. Kaipio, P. Maass
                          Sparsity reconstruction in electrical impedance tomography: An experimental evaluation<\/a>
                          J Comput Appl Math, 236: 2126-2136, 2012<\/li>\n

                          <\/p>\n

                          <\/p>\n

                        2. J. Heiskala, V. Kolehmainen, T. Tarvainen, J.P. Kaipio and S. R. Arridge.
                          Approximation error method can reduce artifacts due to scalp blood flow in optical brain activation imaging<\/a>
                          Journal of Biomedical Optics, 17:096012, 2012.<\/li>\n

                          <\/p>\n

                          <\/p>\n

                        3. J.M.J. Huttunen, P.B. Stark.
                          Cheap contouring of costly functions: the Pilot Approximation Trajectory algorithm<\/a>
                          Computational Science & Discovery, 5: 015006, 2012.<\/li>\n

                          <\/p>\n

                          <\/p>\n

                        4. T. Koivum\u00e4ki, M. Vauhkonen, J. T. Kuikka and M. A. Hakulinen
                          Bioimpedance-based measurement method for simultaneous acquisition of respiratory and cardiac gating signals<\/a>
                          Physiol. Meas. 33:1323-1334, 2012.<\/li>\n

                          <\/p>\n

                          <\/p>\n

                        5. V. Kolehmainen, M. Lassas, K. Niinim\u00e4ki, S. Siltanen.
                          Sparsity-promoting Bayesian inversion<\/a>
                          Inverse Problems, 28: 025005, 2012.<\/li>\n

                          <\/p>\n

                          <\/p>\n

                        6. O. Lehtikangas, T. Tarvainen, A. D. Kim
                          Modeling boundary measurements of scattered light using the corrected diffusion approximation]<\/a>
                          Biomed. Opt. Express 3: 552-571, 2012.<\/li>\n

                          <\/p>\n

                          <\/p>\n

                        7. M. Linnala, E. Madetoja, H. Ruotsalainen, J. H\u00e4m\u00e4l\u00e4inen
                          Bi-level optimization for a dynamic multiobjective problem<\/a>
                          Enginaaring Optimization, 44(2): 195-207, 2012.<\/li>\n

                          <\/p>\n

                          <\/p>\n

                        8. T. Luostari, T. Huttunen and P. Monk
                          The ultra weak variational formulation using Bessel basis functions<\/a>
                          Commun. Comput. Phys., 11: 400-414, 2012.<\/li>\n

                          <\/p>\n

                          <\/p>\n

                        9. T. Tarvainen, B.T. Cox, J. P. Kaipio, S. R. Arridge
                          Reconstructing absorption and scattering distributions in quantitative photoacoustic tomography]<\/a>
                          Inverse Problems 28(8): 084009, 2012.<\/li>\n

                          <\/p>\n

                          <\/p>\n

                        10. J. M. Toivanen, V. Kolehmainen, T. Tarvainen, H.R.B Orlande and J. P. Kaipio
                          Simultaneous estimation of spatially distributed thermal conductivity, heat capacity and surface heat transfer coefficient in thermal tomography<\/a>
                          International Journal of Heat and Mass transfer, 55:7958-7968, 2012.<\/li>\n

                          <\/p>\n

                          <\/p>\n

                        11. V. Rimpil\u00e4inen, L.M. Heikkinen, M. Vauhkonen
                          Moisture distribution and hydrodynamics of wet granules during fluidized-bed drying characterized with volumetric electrical capacitance tomography<\/a>
                          Chem. Eng. Sci., 75:220-234, 2012.<\/li>\n

                          <\/ol>\n

                          <\/p>\n

                          <\/p>\n

                          2011<\/h1>\n

                          <\/p>\n

                          <\/p>\n

                            <\/p>\n
                          1. T. Correia, J. Aguirre, A. Sisniega, J. Chamorro-Servent, J. Abascal, J.J. Vaquero, M. Desco, V. Kolehmainen and S.R. Arridge
                            Split operator method for fluorescence diffuse optical tomography using anisotropic diffusion regularisation with prior anatomical information<\/a>
                            Biomedical Optics Express, 2(9):2632-2648, 2011<\/li>\n

                            <\/p>\n

                            <\/p>\n

                          2. G. Gabard, P. Gamallo and T. Huttunen
                            A comparison of wave-based discontinuous Galerkin, ultra-weak and least-square methods for wave problems<\/a>
                            Int. J. Numer. Meth. Engng, 85:380\u2013402, 2011<\/li>\n

                            <\/p>\n

                            <\/p>\n

                          3. J. P. Kaipio, C. Fox
                            The Bayesian framework for inverse problems in heat transfer<\/a>
                            Heat Transfer Eng, 32:718\u2013753, 2011<\/li>\n

                            <\/p>\n

                            <\/p>\n

                          4. V. Kolehmainen, T. Tarvainen, S. R. Arridge and J. P. Kaipio.
                            Marginalization of uninteresting distributed parameters in inverse problems \u2013 Application to diffuse optical tomography]<\/a>
                            International Journal for Uncertainty Quantification, 1:1-17, 2011.<\/li>\n

                            <\/p>\n

                            <\/p>\n

                          5. A. Lipponen, A. Sepp\u00e4nen and J. P. Kaipio
                            Nonstationary approximation error approach to imaging of three-dimensional pipe flow: experimental evaluation<\/a>
                            Meas. Sci. Technol. 22: 104013, 2011<\/li>\n

                            <\/p>\n

                            <\/p>\n

                          6. P.S. Mohan, T. Tarvainen, M. Schweiger, A. Pulkkinen, S.R. Arridge
                            Variable order spherical harmonics expansion scheme for the radiative transport equation using finite elements<\/a>
                            Journal of computational Physics, 230(19): 7364\u20137383, 2011.<\/li>\n

                            <\/p>\n

                            <\/p>\n

                          7. A. Nissinen, V. Kolehmainen and J. P. Kaipio.
                            Compensation of modelling errors due to unknown domain boundary in electrical impedance tomography]<\/a>
                            IEEE Transactions on Medical Imaging, 30: 231-242, 2011<\/li>\n

                            <\/p>\n

                            <\/p>\n

                          8. A. Nissinen, V. Kolehmainen and J. P. Kaipio.
                            Reconstruction of domain boundary and conductivity in electrical impedance tomography using the approximation error approach]<\/a>
                            International Journal for Uncertainty Quantification, 1: 203-222, 2011<\/li>\n

                            <\/p>\n

                            <\/p>\n

                          9. K. Oravisj\u00e4rvi, M. Pietik\u00e4inen, J. Ruuskanen, A. Rautio, A. Voutilainen and R.L. Keiski
                            Effects of physical activity on the deposition of traffic-related particles into human lungs in silico<\/a>
                            Science of the Total Environment, 409(21): 4511\u20134518, 2011.<\/li>\n

                            <\/p>\n

                            <\/p>\n

                          10. J. Reunanen, M. Mononen, M. Vauhkonen, A. Lehikoinen and Jari P. Kaip
                            Machine learning approach for locating phase interfaces using conductivity probes<\/a>
                            Inverse Problems in Science and Engineering, 19(6): 879-902, 2011<\/li>\n

                            <\/p>\n

                            <\/p>\n

                          11. V. Rimpil\u00e4inen, S. Poutiainen, L.M. Heikkinen, T. Savolainen, M. Vauhkonen, J. Ketolainen
                            Electrical capacitance tomography as a monitoring tool for high-shear mixing and granulation<\/a>
                            Chemical Engineering Science, 66(18): 4090\u20134100, 2011<\/li>\n

                            <\/p>\n

                            <\/p>\n

                          12. S.-P. Simonaho
                            Ultrasound transmission measurements for tensile strength evaluation of tablets<\/a>
                            International Journal of Pharmaceutics 409: 104\u2013110, 2011.<\/li>\n

                            <\/p>\n

                            <\/p>\n

                          13. S.-P. Simonaho, T. L\u00e4hivaara, T. Huttunen
                            Modeling of acoustic wave propagation in time-domain using the discontinuous Galerkin method \u2013 A comparison with measurements<\/a>
                            Applied Acoustics, 73(2):173-183,” ”2011.<\/li>\n

                            <\/p>\n

                            <\/p>\n

                          14. T. Tarvainen, V. Kolehmainen, S.R. Arridge, and J.P. Kaipio
                            Image reconstruction in diffuse optical tomography using the coupled radiative transport \u2013 diffusion model<\/a>
                            J Quant Spectrosc Radiat Transf, 112(16): 2600\u20132608, 2011.<\/li>\n

                            <\/p>\n

                            <\/p>\n

                          15. O-P Tossavainen, J. Percelay, M. Stacey, J.P. Kaipio, A. Bayen
                            State estimation and modeling error approach for 2D shallow water equations and Lagrangian measurements<\/a>
                            Water Resources Res, 47(10): W10510, 2011.<\/li>\n

                            <\/p>\n

                            <\/p>\n

                          16. A. Voutilainen, A. Lehikoinen, M. Vauhkonen, J. P. Kaipio
                            A reduced-order filtering approach for 3D dynamical electrical impedance tomography<\/a>
                            Measurement of Science and Technology, 2(2): 025504, 2011.<\/li>\n

                            <\/p>\n

                            <\/p>\n

                          17. A. Voutilainen, A. Lipponen, A. Lehikoinen, M. Vauhkonen, J.P. Kaipio
                            Fast adaptive three-dimensional nonstationary electrical impedance tomography based on reduced-order modeling<\/a>
                            IEEE Transactions on Instrumentation and Measurement, 61(10): 2665 – 2681, 2011.<\/li>\n

                            <\/ol>\n

                            <\/p>\n

                            <\/p>\n

                            2010<\/h1>\n

                            <\/p>\n

                            <\/p>\n

                              <\/p>\n
                            1. J. M. J. Huttunen, A Lehikoinen, J H\u00e4m\u00e4l\u00e4inen and J P Kaipio
                              Importance sampling approach for the nonstationary approximation error method<\/a>
                              Inverse Problems, 26: 125003, 2010.<\/li>\n

                              <\/p>\n

                              <\/p>\n

                            2. N. Hyv\u00f6nen, K. Karhunen and A. Sepp\u00e4nen
                              Fr\u00e9chet derivative with respect to the shape of an internal electrode in electrical impedance tomography<\/a>
                              SIAM Journal on Applied Mathematics, 70(6): 1878\u20131898, 2010.<\/li>\n

                              <\/p>\n

                              <\/p>\n

                            3. K. Karhunen, A. Sepp\u00e4nen, A. Lehikoinen, P.J.M. Monteiro, J.P. Kaipio.
                              Electrical resistance tomography imaging of concrete<\/a>
                              Cement and Concrete Research 40: 137-145, 2010.<\/li>\n

                              <\/p>\n

                              <\/p>\n

                            4. K. Karhunen, A. Seppanen, A. Lehikoinen, J. Blunt, J. P. Kaipio, and P. J. M. Monteiro.
                              Electrical Resistance Tomography for Assessment of Cracks in Concrete<\/a>
                              ACI Materials Journal 107(5):523-531, 2010.<\/li>\n

                              <\/p>\n

                              <\/p>\n

                            5. V. Kolehmainen, M. Lassas ja P. Ola.
                              Calderon’s inverse problem with an imperfectly known boundary and reconstruction up to a conformal deformation]<\/a>
                              SIAM Journal on Mathematical Analysis 42(3): 1371-1381, 2010.<\/li>\n

                              <\/p>\n

                              <\/p>\n

                            6. O. Lehtikangas, T. Tarvainen, V. Kolehmainen, A. Pulkkinen S.R. Arridge, J.P. Kaipio
                              Finite element approximation of the Fokker\u2013Planck equation for diffuse optical tomography<\/a>
                              Journal of Quantitative Spectroscopy & Radiative Transfer, 111: 1406\u20131417, 2010.<\/li>\n

                              <\/p>\n

                              <\/p>\n

                            7. J.T.T. Leskinen, S.-P. Simonaho, M. Hakulinen, J. Ketolainen
                              In-line ultrasound measurement system for detecting tablet integrity<\/a>
                              International Journal of Pharmaceutics, 400: 104\u2013113, 2010.<\/li>\n

                              <\/p>\n

                              <\/p>\n

                            8. A. Lipponen, A. Sepp\u00e4nen, J. H\u00e4m\u00e4l\u00e4inen, J.P. Kaipio
                              Nonstationary inversion of convection-diffusion problems – recovery from unknown nonstationary velocity fields<\/a>
                              Inverse Problems and Imaging 4(3): 463-483, 2010.<\/li>\n

                              <\/p>\n

                              <\/p>\n

                            9. A. Lipponen, A. Sepp\u00e4nen, J.P. Kaipio
                              Reduced-order estimation of nonstationary flows with electrical impedance tomography<\/a>
                              Inverse Problems 26: 074010, 2010.<\/li>\n

                              <\/p>\n

                              <\/p>\n

                            10. T. L\u00e4hivaara, T. Huttunen
                              A non-uniform basis order for the discontinuous Galerkin method of the 3D dissipative wave equation with perfectly matched layer<\/a>
                              Journal of Computational Physics 229(13): 5144-5160, 2010.<\/li>\n

                              <\/p>\n

                              <\/p>\n

                            11. T. L\u00e4hivaara, T. Huttunen
                              A non-uniform basis order for the discontinuous Galerkin method of the acoustic and elastic wave equations<\/a>
                              Applied numerical mathematics, 61(4): 473\u2013486, 2010.<\/li>\n

                              <\/p>\n

                              <\/p>\n

                            12. T. Tarvainen, V. Kolehmainen, A. Pulkkinen, M. Vauhkonen, M. Schweiger, S.R. Arridge, J.P. Kaipio.
                              An approximation error approach for compensating for modelling errors between the radiative transfer equation and the diffusion approximation in diffuse optical tomography]<\/a>
                              Inverse Problems 26: 015005, 2010.<\/li>\n

                              <\/p>\n

                              <\/p>\n

                            13. T. Tarvainen, V. Kolehmainen, J.P. Kaipio, S.R. Arridge.
                              Corrections to linear methods for diffuse optical tomography using approximation error modelling<\/a>
                              Biomedical Optics Express 1(1): 209-222, 2010.<\/li>\n

                              <\/p>\n

                              <\/p>\n

                            14. A. Voutilainen, A. Lehikoinen, M. Vauhkonen, J.P. Kaipio.
                              Three-dimensional nonstationary electrical impedance tomography with a single electrode layer]<\/a>
                              Measurement Science and Technology, 21: 035107, 2010.<\/li>\n

                              <\/ol>\n

                              <\/p>\n

                              <\/p>\n

                              2009<\/h1>\n

                              <\/p>\n

                              <\/p>\n

                                <\/p>\n
                              1. J. Viinikka, H. Debar, L. Me, A. Lehikoinen, M. Tarvainen
                                Processing intrusion detection alert aggregates with time series modelling.
                                Information Fusion 10(4):312-324, 2009.<\/li>\n

                                <\/p>\n

                                <\/p>\n

                              2. A. Lehikoinen, S. Finsterle, A. Voutilainen, M.B. Kowalsky, J.. Kaipio
                                Dynamical inversion of geophysical ERT data: State estimation in the vadose zone.
                                Inverse Problems in Science and Engineering 17(6):715-736, 2009.<\/li>\n

                                <\/p>\n

                                <\/p>\n

                              3. A. Sepp\u00e4nen, A. Voutilainen, J.P. Kaipio
                                State estimation in process tomography \u2013 reconstruction of velocity fields using EIT.
                                Inverse Problems, 25(8):085009 (24pp), 2009<\/li>\n

                                <\/p>\n

                                <\/p>\n

                              4. T. Huttunen, P. Gamallo, R. J. Astley
                                Comparison of two wave element methods for the Helmholtz problem.
                                Communications in Numerical Methods in Engineering 25(1):35-52, 2009<\/li>\n

                                <\/p>\n

                                <\/p>\n

                              5. J. Kourunen, T. Savolainen, A. Lehikoinen, M. Vauhkonen, L. M. Heikkinen
                                Suitability of a PXI platform for an electrical impedance tomography system.
                                Measurement Science and Technology 20(1):015503 (11pp), 2009<\/li>\n

                                <\/p>\n

                                <\/p>\n

                              6. J.M.J. Huttunen, J.P. Kaipio
                                Model reduction in state identification problems with an application to determination of thermal parameters.
                                Applied Numerical Mathematics 59(5):877-890, 2009<\/li>\n

                                <\/p>\n

                                <\/p>\n

                              7. A. Nissinen, L. Heikkinen, V. Kolehmainen, J.P. Kaipio
                                Compensation of errors due to discretization, domain truncation and unknown contact impedances in EIT.
                                Measurement Science and Technology 20(10):105504(13pp), 2009<\/li>\n

                                <\/p>\n

                                <\/p>\n

                              8. V. Kolehmainen, M. Schweiger, I. Nissil\u00e4, T. Tarvainen, S.R. Arridge, J.P. Kaipio
                                Approximation errors and model reduction in three-dimensional diffuse optical tomography.
                                J. Opt. Soc. Am. A 26(10):2257-2268, 2009<\/li>\n

                                <\/p>\n

                                <\/p>\n

                              9. A. Zacharopoulos, M. Schweiger, V. Kolehmainen and S. R. Arridge
                                3D shape based reconstruction of experimental data in diffuse optical tomography.
                                Optics Express, 17(21):18940-18956, 2009<\/li>\n

                                <\/p>\n

                                <\/p>\n

                              10. V. Rimpil\u00e4inen, L.M. Heikkinen, M. Kuosmanen, A. Lehikoinen, A. Voutilainen, M. Vauhkonen, J. Ketolainen
                                An electrical impedance tomography-based approach to monitor in vitro sodium chloride dissolution from pharmaceutical tablets.
                                Review of Scientific Instruments, 80:103706, 2009.<\/li>\n

                                <\/p>\n

                                <\/p>\n

                              11. M. Pietik\u00e4inen, K. Oravisj\u00e4rvi, A. Rautio, A. Voutilainen, J. Ruuskanen, R.L. Keiski
                                Exposure assessment of particulates of diesel and natural gas fuelled buses in silico.
                                Science of the Total Environment 408:163-168, 2009<\/li>\n

                                <\/p>\n

                                <\/p>\n

                              12. A. Voutilainen, J. P. Kaipio
                                Model reduction and pollution source identification from remote sensing data.
                                Inverse Problems and Imaging 3: 711 \u2013 730, 2009.<\/li>\n

                                <\/p>\n

                                <\/p>\n

                              13. C.A.A. Mota, H.R.B. Orlande, O.J.M. Wellele, V. Kolehmainen, J. Kaipio
                                Inverse problem of simultaneous identification of thermophysical properties and boundary heat flux.
                                High Temperatures – High Pressures, 38:171-185, 2009<\/li>\n

                                <\/ol>\n

                                <\/p>\n

                                <\/p>\n

                                2008<\/h1>\n

                                <\/p>\n

                                <\/p>\n

                                  <\/p>\n
                                1. V. Kolehmainen, M. Lassas, P. Ola
                                  Electrical impedance tomography problem with inaccurately known boundary and contact impedances.
                                  IEEE Transactions on Medical Imaging 27(10):1404-1414, 2008<\/li>\n

                                  <\/p>\n

                                  <\/p>\n

                                2. T. L\u00e4hivaara, M. Malinen, J.P. Kaipio, T. Huttunen,
                                  Computational aspects of the discontinuous Galerkin method for the wave equation.
                                  Journal of Computational Acoustics 16(4):507-530, 2008.<\/li>\n

                                  <\/p>\n

                                  <\/p>\n

                                3. T. Huttunen, J.P. Kaipio, P. Monk,
                                  An ultra-weak method for acoustic fluid-solid interaction.
                                  Journal of Computational and Applied Mathematics, 213(1):166-185, 2008<\/li>\n

                                  <\/p>\n

                                  <\/p>\n

                                4. A. Laaksonen, M. Kulmala, T. Berndt, F. Stratmann, S. Mikkonen, A. Ruuskanen, K.E.J. Lehtinen, M. Dal Maso, P. Aalto, T. Pet\u00e4j\u00e4, I. Riipinen, S.-L. Sihto, R. Janson, F. Arnold, M. Hanke, J. \u00dccker B. Umann, K. Sellegri, C.D. O’Dowd, Y. Viisanen,
                                  SO2 oxidation products other than H2SO4 as a trigger of new particle formation. Part 2: Comparison of ambient and laboratory measurements, and atmospheric implications.
                                  Atmospheric Chemistry and Physics 8:7255-7264, 2008<\/li>\n

                                  <\/p>\n

                                  <\/p>\n

                                5. V. Kolehmainen, J.P. Kaipio, H.R.B. Orlande,
                                  Reconstruction of thermal conductivity and heat capacity using a tomographic approach.
                                  International Journal of Heat and Mass Transfer 51(7-8):1866-1876, 2008<\/li>\n

                                  <\/p>\n

                                  <\/p>\n

                                6. A. Sepp\u00e4nen, M. Vauhkonen, P.J. Vauhkonen, A. Voutilainen, J.P. Kaipio,
                                  State estimation in process tomography – Three-dimensional impedance imaging of moving fluids.
                                  International Journal for Numerical Methods in Engineering 73(11):1651-1670, 2008<\/li>\n

                                  <\/p>\n

                                  <\/p>\n

                                7. A. Nissinen, L.M. Heikkinen, J.P. Kaipio,
                                  The Bayesian approximation error approach for electrical impedance tomography – experimental results.
                                  Measurement Science and Technology 19(1):015501 (9pp), 2008<\/li>\n

                                  <\/p>\n

                                  <\/p>\n

                                8. T. Tarvainen, M. Vauhkonen, V. Kolehmainen, J.P. Kaipio, S.R. Arridge,
                                  Utilizing the radiative transfer equation in optical tomography.
                                  PIERS Online 4(6):655-660, 2008<\/li>\n

                                  <\/p>\n

                                  <\/p>\n

                                9. T. Tarvainen, M. Vauhkonen, S.R. Arridge,
                                  Gauss-Newton reconstruction method for optical tomography using the finite element solution of the radiative transfer equation.
                                  Journal of Quantitative Spectroscopy & Radiative Transfer 109(17-18):2767-2778, 2008<\/li>\n

                                  <\/p>\n

                                  <\/p>\n

                                10. Kourunen J, K\u00e4yhk\u00f6 R, Matula J, K\u00e4yhk\u00f6 J, Vauhkonen M, Heikkinen LM.
                                  Imaging of mixing of two miscible liquids using electrical impedance tomography and linear impedance sensor.
                                  Flow Meas Instrum 2008:19:391-396.<\/li>\n

                                  <\/p>\n

                                  <\/p>\n

                                11. Kolehmainen V, Lassas M, Siltanen S.
                                  Limited data x-ray tomography using nonlinear evolution equations.
                                  SIAM J Sci Comput 2008:30(3):1413-1429.<\/li>\n

                                  <\/ol>\n

                                  <\/p>\n

                                  <\/p>\n

                                  2007<\/h1>\n

                                  <\/p>\n

                                  <\/p>\n

                                    <\/p>\n
                                  1. J.P. Kaipio, A. Sepp\u00e4nen, A. Voutilainen, H. Haario
                                    Optimal current patterns in dynamical EIT imaging
                                    Inverse Problems, 23:1201-1214, 2007.<\/li>\n

                                    <\/p>\n

                                    <\/p>\n

                                  2. J. Kaipio, E. Somersalo
                                    Statistical inverse problems: Discretization, model reduction and inverse crimes.
                                    Journal of Computational and Applied Mathematics, 198(2):493-504, 2007.<\/li>\n

                                    <\/p>\n

                                    <\/p>\n

                                  3. O.-P. Tossavainen, M. Vauhkonen, V. Kolehmainen
                                    A three-dimensional shape estimation approach for tracking of phase interfaces in sedimentation processes using electrical impedance tomgraphy
                                    Measurement Science and Technology, 18:1413-1424, 2007<\/li>\n

                                    <\/p>\n

                                    <\/p>\n

                                  4. J.M.J. Huttunen and J.P. Kaipio
                                    Approximation errors in nonstationary inverse problems
                                    Inverse Problems and Imaging, 1:77-93, 2007<\/li>\n

                                    <\/p>\n

                                    <\/p>\n

                                  5. J.M.J. Huttunen and H.K. Pikkarainen
                                    Discretization error in dynamical inverse problems: one-dimensional model case
                                    Journal of Inverse and Ill-posed problems, 15:365-386, 2007<\/li>\n

                                    <\/p>\n

                                    <\/p>\n

                                  6. J.M.J. Huttunen and J.P. Kaipio
                                    “Approximation error analysis in nonlinear state estimation with an application to state-space identification”
                                    Inverse Problems, 23:2141-2157, 2007<\/li>\n

                                    <\/p>\n

                                    <\/p>\n

                                  7. A. Voutilainen, T. Pyh\u00e4lahti, K. Y. Kallio, J. Pulliainen, H. Haario, J.P. Kaipio
                                    A Filtering Approach for Estimating Lake Water Quality from Remote Sensing Data
                                    International Journal of Applied Earth Observation and Geoinformation, 9:50-64, 2007.<\/li>\n

                                    <\/p>\n

                                    <\/p>\n

                                  8. A. Sepp\u00e4nen, L. Heikkinen, T. Savolainen, A. Voutilainen, E. Somersalo and J.P. Kaipio
                                    An experimental evaluation of state estimation with fluid dynamical models in process tomography
                                    Chemical Engineering Journal, 127:23-30, 2007<\/li>\n

                                    <\/p>\n

                                    <\/p>\n

                                  9. A. Lehikoinen, S. Finsterle, A. Voutilainen, L.M. Heikkinen, M. Vauhkonen and J.P. Kaipio
                                    Approximation Errors and Truncation of Computational Domains with Application to Geophysical Tomography
                                    Inverse Problems and Imaging, 1:371-389, 2007<\/li>\n

                                    <\/p>\n

                                    <\/p>\n

                                  10. Brandt SS, Kolehmainen V.
                                    Structure-from-motion without correspondence from tomographic projections by Bayesian inversion theory.
                                    IEEE Trans Med Imag 2007:26(2):238-248.<\/li>\n

                                    <\/p>\n

                                    <\/p>\n

                                  11. Kervella M, Tarvainen T, Humeau A, L\u00b4Huillier J-P.
                                    Efficiency of hybrid methods to model light propagation in biological tissues.
                                    WSEAS Trans Signal Process 2007:1(3):9-16.<\/li>\n

                                    <\/p>\n

                                    <\/p>\n

                                  12. Kolehmainen V, Lassas M, Ola P.
                                    The inverse conductivity problem with an imperfectly known boundary in three dimensions.
                                    SIAM J Appl Math 2007:67(5):1440-1452.<\/li>\n

                                    <\/p>\n

                                    <\/p>\n

                                  13. Kolehmainen V, Vanne A, Siltanen S, J\u00e4rvenp\u00e4\u00e4 S, Kaipio JP, Lassas M, Kalke M.
                                    Bayesian inversion method for 3D dental X-ray imaging.
                                    Elektrotechnik und Informationstechnik 2007:127(7-8):248-253.<\/li>\n

                                    <\/p>\n

                                    <\/p>\n

                                  14. Niinim\u00e4ki K, Siltanen S, Kolehmainen V.
                                    Bayesian multiresolution method for local tomography in dental x-ray imaging.
                                    Phys Med Biol 2007(52):6663-6678.<\/li>\n

                                    <\/p>\n

                                    <\/p>\n

                                  15. Huttunen T, Malinen M, Monk P.
                                    Solving Maxwell\u00b4s equations using the ultra weak variational formulation.
                                    J Comput Phys 2007:223:731-758.<\/li>\n

                                    <\/p>\n

                                    <\/p>\n

                                  16. Huttunen T, Monk P.
                                    The use of plane waves to approximate wave propagation in anisotropic media.
                                    J Comput Math 2007:25(3):350-367.<\/li>\n

                                    <\/p>\n

                                    <\/p>\n

                                  17. Huttunen T, Sepp\u00e4l\u00e4 E T, Kirkeby O, K\u00e4rkk\u00e4inen A, K\u00e4rkk\u00e4inen L.
                                    Simulation of the transfer function for a head-and-torso model over the entire audible frequency range.
                                    Journal of Computational Acoustics 2007 15(4):429-448<\/li>\n

                                    <\/ol>\n

                                    <\/p>\n

                                    <\/p>\n

                                    2000-2006<\/h1>\n

                                    <\/p>\n

                                    <\/p>\n

                                      <\/p>\n
                                    1. S.R. Arridge, O. Dorn, J.P. Kaipio, V. Kolehmainen, M. Schweiger, T. Tarvainen, M. Vauhkonen, A. Zacharopoulos
                                      Reconstruction of subdomain boundaries of piecewise constant coefficients of the radiative transfer equation from optical tomography data
                                      Inverse Problems, 22:2175-2196, 2006.<\/li>\n

                                      <\/p>\n

                                      <\/p>\n

                                    2. O.-P. Tossavainen, M. Vauhkonen, V. Kolehmainen, K.Y. Kim
                                      Tracking of moving interfaces in sedimentation processes using electrical impedance tomography
                                      Chemical Engineering Science, 61:7717-7729, 2006. DOI<\/li>\n

                                      <\/p>\n

                                      <\/p>\n

                                    3. O.-P. Tossavainen, V. Kolehmainen, M. Vauhkonen
                                      Free-surface and admittivity estimation in electrical impedance tomography
                                      Int J Numer Meth Engng, 66:1991-2013, 2006. DOI<\/li>\n

                                      <\/p>\n

                                      <\/p>\n

                                    4. A.R. Ruuskanen, A. Sepp\u00e4nen, J.P. Kaipio
                                      Optimal actuator placement for controlling concentration profile via process tomography
                                      Inverse Problems in Science and Engineering, 14(8):819-836, 2006.<\/li>\n

                                      <\/p>\n

                                      <\/p>\n

                                    5. L.M Heikkinen, J. Kourunen, T. Savolainen, P.J. Vauhkonen, J.P. Kaipio M. Vauhkonen
                                      Real time three-dimensional electrical impedance tomography applied to multiphase flow imaging
                                      Measurement science and technology, in press, 2006.<\/li>\n

                                      <\/p>\n

                                      <\/p>\n

                                    6. S.R. Arridge, J.P. Kaipio, V. Kolehmainen, M. Schweiger, E. Somersalo, T. Tarvainen, M. Vauhkonen
                                      Approximation errors and model reduction with an application in optical diffusion tomography
                                      Inverse Problems, 22:175-195, 2006.<\/li>\n

                                      <\/p>\n

                                      <\/p>\n

                                    7. T. Tarvainen, M. Vauhkonen, V. Kolehmainen, J.P. Kaipio
                                      Finite element model for the coupled radiative transfer equation and diffusion approximation
                                      Int J Numer Meth Engng, 65(3):383-405, 2006.<\/li>\n

                                      <\/p>\n

                                      <\/p>\n

                                    8. A.R. Ruuskanen, A. Sepp\u00e4nen, S. Duncan, E. Somersalo, J.P. Kaipio
                                      Using process tomography as a sensor for optimal control
                                      Applied Numerical Mathematics, 56(1):37-54, 2006.<\/li>\n

                                      <\/p>\n

                                      <\/p>\n

                                    9. M. Malinen, S.R. Duncan, T. Huttunen, and J.P. Kaipio :
                                      “Feedforward and feedback control of ultrasound surgery”
                                      Applied Numerical Mathematics, 56:55-79, 2006<\/li>\n

                                      <\/p>\n

                                      <\/p>\n

                                    10. J.M.J. Huttunen, T.Huttunen, M. Malinen and J.P. Kaipio
                                      “Determination of heterogeneous thermal parameters using ultrasound induced heating and MR thermal mapping”
                                      Physics in Medicine and Biology, 51:1011-1032, 2006<\/li>\n

                                      <\/p>\n

                                      <\/p>\n

                                    11. Calvetti D, Kaipio JP, Someralo E.
                                      Aristotelian prior boundary conditions.
                                      INTERNATIONAL JOURNAL OF MATHEMATICS AND COMPUTER SCIENCE. 2006.<\/li>\n

                                      <\/p>\n

                                      <\/p>\n

                                    12. Kolehmainen V, Vanne A, Siltanen S, J\u00e4rvenp\u00e4\u00e4 S, Kaipio JP, Lassas M, Kalke M.
                                      Parallelized Bayesian inversion for three-dimensional dental x-ray imaging.
                                      IEEE TRANSACTIONS ON MEDICAL IMAGING. 2006.<\/li>\n

                                      <\/p>\n

                                      <\/p>\n

                                    13. Diamond SG, Huppert TJ, Kolehmainen V, Franceschini MA, Kaipio JP, Arridge SR, Boas DA.
                                      Dynamic physiological modeling for functional diffuse optical tomography.
                                      NEUROIMAGE. 2006.<\/li>\n

                                      <\/p>\n

                                      <\/p>\n

                                    14. M. Malinen, T. Huttunen, J.P. Kaipio and K. Hynynen :
                                      “Scanning path optimization for ultrasound surgery”
                                      Physics in Medicine and Biology, 50:3473-3490, 2005<\/li>\n

                                      <\/p>\n

                                      <\/p>\n

                                    15. T. Tarvainen, M. Vauhkonen, V. Kolehmainen, S.R. Arridge, J.P. Kaipio
                                      Coupled radiative transfer equation and diffusion approximation model for photon migration in turbid medium with low-scattering and non-scattering regions
                                      Phys Med Biol, 50:4913-4930, 2005.<\/li>\n

                                      <\/p>\n

                                      <\/p>\n

                                    16. I. Nissil\u00e4, T. Noponen, K. Kotilahti, T. Tarvainen, M. Schweiger, L. Lipi\u00e4inen, S. Arridge, T. Katila
                                      Instrumentation and calibration methods for the multichannel measurement of phase and amplitude in optical tomography
                                      Rev Sci Instrum, 76(4):044302, 2005.<\/li>\n

                                      <\/p>\n

                                      <\/p>\n

                                    17. T. Tarvainen, V. Kolehmainen, M. Vauhkonen, A. Vanne, A.P. Gibson, M. Schweiger, S.R. Arridge, J.P. Kaipio
                                      Computational calibration method for optical tomography
                                      Applied Optics, 44(10):1879-1888, 2005.<\/li>\n

                                      <\/p>\n

                                      <\/p>\n

                                    18. L.M. Heikkinen, R.M. West, M. Vauhkonen
                                      Utilizing prior information in the estimation of volume fraction distribution
                                      International Journal of Numerical Methods in Engineering, 64:1719-1740, 2005.<\/li>\n

                                      <\/p>\n

                                      <\/p>\n

                                    19. T. Tarvainen, M. Vauhkonen, V. Kolehmainen, J.P. Kaipio
                                      Hybrid radiative-transfer-diffusion model for optical tomography
                                      Applied Optics, 44(6):876-886, 2005.<\/li>\n

                                      <\/p>\n

                                      <\/p>\n

                                    20. T. Huttunen, M. Malinen, J. P. Kaipio, P.J. White and K. Hynynen
                                      “A full-wave Helmholtz model for continuous-wave ultrasound transmission”
                                      IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, In Press, 2005<\/li>\n

                                      <\/p>\n

                                      <\/p>\n

                                    21. J. Heino, E. Somersalo and J. P. Kaipio
                                      Compensation for geometric mismodelling by anisotropies in optical tomography
                                      Opt. Express, 13:296-308, 2005<\/li>\n

                                      <\/p>\n

                                      <\/p>\n

                                    22. A. Voutilainen, J.P. Kaipio
                                      Sequential Monte Carlo estimation of aerosol size distributions
                                      Computational Statistics & Data Analysis, 48:887-908, 2005.<\/li>\n

                                      <\/p>\n

                                      <\/p>\n

                                    23. Tossavainen O.-P., Vauhkonen M., Heikkinen L.M., Savolainen T.
                                      Estimating shapes and free surfaces with electrical impedance tomography
                                      Meas Sci Technol, 15:1402-1411, 2004. http:\/\/stacks.iop.org\/MST\/15\/1402<\/li>\n

                                      <\/p>\n

                                      <\/p>\n

                                    24. T. Huttunen, J. P. Kaipio and P. Monk :
                                      “The perfectly matched layer for the ultra weak variational formulation of the 3D Helmholtz equation”
                                      International Journal for Numerical Methods in Engineering, 61:1072-1092,2004<\/li>\n

                                      <\/p>\n

                                      <\/p>\n

                                    25. T. Huttunen, P. Monk, F. Collino and J. P. Kaipio :
                                      “The ultra-weak variational formulation for elastic wave problems”
                                      SIAM Journal on Scientific Computing, 25(5):1717 – 1742, 2004<\/li>\n

                                      <\/p>\n

                                      <\/p>\n

                                    26. J. P. Kaipio, A. Sepp\u00e4nen, E. Somersalo and H. Haario
                                      Posterior covariance related optimal current patterns in electrical impedance tomography
                                      Inverse Problems, 20:919-936, 2004<\/li>\n

                                      <\/p>\n

                                      <\/p>\n

                                    27. A. Voutilainen, J.P. Kaipio, J. Pekkanen, K.L. Timonen, J. Ruuskanen
                                      Theoretical analysis of the influence of aerosol size distribution and physical activity on particle deposition pattern in human lungs
                                      Scandinavian Journal of Work, Environment & Health, 30(Suppl.2):73-79, 2004.<\/li>\n

                                      <\/p>\n

                                      <\/p>\n

                                    28. M. Malinen, T. Huttunen, K. Hynynen and J.P. Kaipio
                                      Simulation study for thermal dose optimization in ultrasound surgery of the breast
                                      Medical Physics 31:1296-1307, 2004.<\/li>\n

                                      <\/p>\n

                                      <\/p>\n

                                    29. T. Huttunen, J. P. Kaipio and K. Hynynen :
                                      “Modeling of anomalies due to hydrophones in continuous-wave ultrasound fields”
                                      IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, 50(11):1486-1500, 2003<\/li>\n

                                      <\/p>\n

                                      <\/p>\n

                                    30. E. Somersalo, A. Voutilainen, J.P. Kaipio
                                      Non-stationary magnetoencephalography by Bayesian filtering of dipole models
                                      Inverse Problems, 19:1047-1063, 2003.<\/li>\n

                                      <\/p>\n

                                      <\/p>\n

                                    31. M. Malinen, T. Huttunen and J.P. Kaipio
                                      Thermal dose optimization method for ultrasound surgery
                                      Physics in Medicine and Biology, 48:745-762, 2003.<\/li>\n

                                      <\/p>\n

                                      <\/p>\n

                                    32. M. Malinen, T. Huttunen and J.P. Kaipio
                                      An optimal control approach for ultrasound induced heating
                                      International Journal of Control 76:1323-1336, 2003.<\/li>\n

                                      <\/p>\n

                                      <\/p>\n

                                    33. T. Huttunen, P. Monk and J. P. Kaipio :
                                      ” Computational aspects of the ultra-weak variational formulation”
                                      Journal of Computational Physics 182: 27-46, 2002.<\/li>\n

                                      <\/p>\n

                                      <\/p>\n

                                    34. J. P. Kaipio and E. Somersalo
                                      “Estimating anomalies from indirect observations” (PDF)
                                      Journal of Computational Physics 181:397-397, 2002<\/li>\n

                                      <\/p>\n

                                      <\/p>\n

                                    35. A. Voutilainen, J.P. Kaipio
                                      Estimation of time-varying aerosol size distributions – exploitation of modal aerosol dynamical models.
                                      Journal of Aerosol Science, 33:1181-1200, 2002.<\/li>\n

                                      <\/p>\n

                                      <\/p>\n

                                    36. T. Vilhunen, J.P. Kaipio, P.J. Vauhkonen, T. Savolainen, M. Vauhkonen
                                      Simultaneous reconstruction of electrode contact impedances and internal electrical properties, Part I: Theory
                                      Meas Sci Technol, 13:1848-1854, 2002.<\/li>\n

                                      <\/p>\n

                                      <\/p>\n

                                    37. T. Vilhunen, L.M. Heikkinen, T. Savolainen, P.J. Vauhkonen, R. Lappalainen, J.P. Kaipio, M. Vauhkonen
                                      Detection of faults in resistive coatings with an impedance-tomography-related approach
                                      Meas Sci Technol, 13: 865-872, 2002.<\/li>\n

                                      <\/p>\n

                                      <\/p>\n

                                    38. A. Voutilainen, V. Kolehmainen, J.P. Kaipio
                                      Statistical inversion of aerosol size measurement data
                                      Inverse Problems in Engineering, 9:67-94, 2001.<\/li>\n

                                      <\/p>\n

                                      <\/p>\n

                                    39. A. Voutilainen, J.P. Kaipio
                                      Estimation of non-stationary aerosol size distributions using a state-space approach
                                      Journal of Aerosol Science, 32:631-648, 2001.<\/li>\n

                                      <\/p>\n

                                      <\/p>\n

                                    40. A. Voutilainen, J.P. Kaipio
                                      A non-homogeneous regularization method fo the estimation of narrow aerosol size distribution
                                      Journal of Aerosol Science, 32:1433-1445, 2000.<\/li>\n

                                      <\/ol>\n

                                      <\/p>","protected":false},"excerpt":{"rendered":"

                                      Journal articles 2023 2022 J.-F. Aubry, O. Bates, C. Boehm, K. B. Pauly, D. Christensen, C. Cueto, P. G\u00e9lat, L. Guasch, J. Jaros, Y. Jing, R. Jones, N. Li, P. Marty, H. Montanaro, E. Neufeld, S. Pichardo, G. Pinton, A. Pulkkinen, A. Stanziola, A. Thielscher, B. Treeby, E. van ‘t WoutBenchmark problems for transcranial ultrasound […]<\/p>\n","protected":false},"author":90,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"class_list":["post-713","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"\nPublications - Inverse Problems Research Group<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/sites.uef.fi\/inverse\/publications\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Publications - Inverse Problems Research Group\" \/>\n<meta property=\"og:description\" content=\"Journal articles 2023 2022 J.-F. Aubry, O. Bates, C. Boehm, K. B. Pauly, D. Christensen, C. Cueto, P. G\u00e9lat, L. Guasch, J. Jaros, Y. Jing, R. Jones, N. Li, P. Marty, H. Montanaro, E. Neufeld, S. Pichardo, G. Pinton, A. Pulkkinen, A. Stanziola, A. Thielscher, B. 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