Marko Vauhkonen
Professor
Industrial Physics and Mathematics
Department of Technical Physics, Faculty of Science, Forestry and Technology
[email protected] | +358 40 355 2112
Research work of Professor Marko Vauhkonen concentrates on industrial and biomedical inverse problems. The most prominent area of his research includes development of diffuse tomographic imaging for industrial processes. These imaging modalities can be used for example in monitoring of pipe flows, control of industrial processes and optimizing of process vessels. Studies in biomedical inverse problems include mainly PET, SPECT and fMRI imaging related to time-varying image reconstruction and motion artifact reduction.
Research groups
Publications
203/203 items-
Anatomy-guided multi-resolution image reconstruction in PET
Lesonen, P; Wettenhovi, VV; Kolehmainen, V; Pulkkinen, A; Vauhkonen, M. 2024. Physics in medicine and biology. 69: . 105023 A1 Journal article (refereed), original research -
Deep learning-assisted dual-modal tomography for phase flow rate estimation in two-phase oil-water flow systems
Arif, M Ziaul; Lähivaara, Timo; Vauhkonen, Marko. 2024. Measurement science and technology. 35: A1 Journal article (refereed), original research -
Monitoring of water volume in a porous reservoir using seismic data: A 3D simulation study
Khalili, M; Göransson, P; Hesthaven, JS; Pasanen, A; Vauhkonen, M; Lähivaara, T. 2024. Journal of applied geophysics. 229: A1 Journal article (refereed), original research -
A 3D Simulation Study for Monitoring Water Content in a Porous Storage
Khalili, M; Göransson, P; Hesthaven, J S; Pasanen, A; Vauhkonen, M; Lähivaara, T. Teoksessa: (toim.) , 2023. 84th EAGE Annual Conference and Exhibition. s. 1-5. D3 Professional conference proceedings -
Deep Learning Approach for Oil Flow Rate Estimation in Two-Phase Flow using Dual-Modal Electrical Tomography
Arif, M Ziaul; Vauhkonen, Marko. Teoksessa: (toim.) , 2023. 11th World Congress on Industrial Process Tomography, Mexico City, Mexico, 6-8 September 2023. s. 64-69. International Society for Industrial Process Tomography ISIPT A4 Conference proceedings -
Dual-Modal Electrical Imaging of Two-Phase Flow—Experimental Evaluation of the State Estimation Approach
Arif, M. Ziaul; Seppänen, Aku; Kolehmainen, Ville; Vauhkonen, Marko. 2023. Sensors. 23: A1 Journal article (refereed), original research -
Monitoring of water table level and volume of water in a porous storage by seismic data
Lähivaara, T; Göransson, P; Heinonen, S; Bojan, B; Hesthaven, JS; Khalili, M; Pasanen, A; Yadav, R; Vauhkonen, M. Teoksessa: (toim.) , 2023. 29th European Meeting of Environmental and Engineering Geophysics, Held at Near Surface Geoscience Conference and Exhibition 2023, NSG 2023. s. 131-134. Curran associates A4 Conference proceedings -
State Estimation Approach for Spatio-Temporal Two-Phase Flow Imaging using Dual-Modal Electrical Tomography
Vauhkonen, Marko; Arif, M Ziaul; Seppänen, Aku. Teoksessa: (toim.) , 2023. 11th World Congress on Industrial Process Tomography, Mexico City, Mexico, 6-8 September 2023. s. 2-7. International Society for Industrial Process Tomography ISIPT A4 Conference proceedings -
State estimation approach to dual-modal imaging of two-phase flow based on electromagnetic flow tomography and electrical tomography
Arif, M. Ziaul; Seppänen, Aku; Vauhkonen, Marko. 2023. Inverse problems. 39: A1 Journal article (refereed), original research -
Structural similarity driven joint reconstruction of conductivity and sound speed in EIT/UTT dual-modality tomography
Liang, Guanghui; Kolehmainen, Ville; Vauhkonen, Marko; Dong, Feng. 2023. Inverse problems. 39: A1 Journal article (refereed), original research -
A Review on Fast Tomographic Imaging Techniques and Their Potential Application in Industrial Process Control
Hampel, Uwe; Babout, Laurent; Banasiak, Robert; Schleicher, Eckhard; Soleimani, Manuchehr; Wondrak, Thomas; Vauhkonen, Marko; Lähivaara, Timo; Tan, Chao; Hoyle, Brian; Penn, Alexander. 2022. Sensors. 22: A2 Review article, Literature review, Systematic review -
Comparison of Three Different Projectors for Cone Beam CT
Wettenhovi, Ville Veikko; Hietanen, Ari; Niinimäki, Kati; Varjonen, Vesa; Vauhkonen, Marko; Kolehmainen, Ville. Teoksessa: (toim.) , 2022. 2022 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC). s. 1-7. IEEE A4 Conference proceedings -
Correlated Sample-Based Prior in Bayesian Inversion Framework for Microwave Tomography
Yadav, Rahul; Omrani, Adel; Link, Guido; Vauhkonen, Marko; Lahivaara, Timo. 2022. IEEE transactions on antennas and propagation. 70: 5860-5872 A1 Journal article (refereed), original research -
Multistatic Uniform Diffraction Tomography Derived Structural-Prior in Bayesian Inversion Framework for Microwave Tomography
Omrani, Adel; Yadav, Rahul; Link, Guido; Lahivaara, Timo; Vauhkonen, Marko; Jelonnek, John. 2022. IEEE Transactions on computational imaging. 8: 986-995 A1 Journal article (refereed), original research -
State Estimation of Time-Varying MRI with Radial Golden Angle Sampling
Wettenhovi, Ville-Veikko; Kolehmainen, Ville; Kettunen, Mikko; Gröhn, Olli; Vauhkonen, Marko. 2022. Journal of mathematical imaging and vision. 64: 825-844 A1 Journal article (refereed), original research -
Tomography-assisted control for the microwave drying process of polymer foams
Hosseini, Marzieh; Kaasinen, Anna; Link, Guido; Aliyari Shoorehdeli, Mahdi; Lähivaara, Timo; Vauhkonen, Marko. 2022. Journal of process control. 114: 16-28 A1 Journal article (refereed), original research -
A Combined Microwave Imaging Algorithm for Localization and Moisture Level Estimation in Multilayered Media
Omrani, Adel; Yadav, Rahul Link, Guido; Vauhkonen, Marko; Lahivaara, Timo; Jelonnek, John. Teoksessa: -(toim.) , 2021. 15th European Conference on Antennas and Propagation: EuCAP 2021, 22-26 March 2021, Düsseldorf, Germany. s. 1-5. IEEE A4 Conference proceedings -
An Electromagnetic Time-Reversal Imaging Algorithm for Moisture Detection in Polymer Foam in an Industrial Microwave Drying System
Omrani, Adel; Yadav, Rahul; Link, Guido; Lähivaara, Timo; Vauhkonen, Marko; Jelonnek, John. 2021. Sensors. 21: 7409 A1 Journal article (refereed), original research -
Data-Driven Regularization Parameter Selection in Dynamic MRI
Hanhela, Matti; Gröhn, Olli; Kettunen, Mikko; Niinimäki, Kati; Vauhkonen, Marko; Kolehmainen, Ville. 2021. Journal of imaging. 7: 38 A1 Journal article (refereed), original research -
Effect of data conserving respiratory motion compensation on left ventricular functional parameters assessed in gated myocardial perfusion SPECT
Kortelainen, Matti J; Koivumäki, Tuomas M; Vauhkonen, Marko J; Hakulinen, Mikko A. 2021. EJNMMI physics. 8: 7 A1 Journal article (refereed), original research -
Electrical Capacitance Tomography to Measure Moisture Distribution of Polymer Foam in a Microwave Drying Process
Hosseini, Marzieh; Kaasinen, Anna; Link, Guido; Lähivaara, Timo; Vauhkonen, Marko. 2021. IEEE sensors journal. 21: 18101-18114 A1 Journal article (refereed), original research -
Joint Reconstruction of Conductivity and Velocity in Two-Phase Flows Using Electromagnetic Flow Tomography and Electrical Tomography: A Simulation Study
Arif, M. Ziaul; Lehtikangas, Ossi; Seppänen, Aku; Kolehmainen, Ville; Vauhkonen, Marko. 2021. IEEE transactions on instrumentation and measurement. 70: 1010017 A1 Journal article (refereed), original research -
LQR Control of Moisture Distribution in Microwave Drying Process Based on a Finite Element Model of Parabolic PDEs
Hosseini, Marzieh; Kaasinen, Anna; Link, Guido; Lähivaara, Timo; Vauhkonen, Marko. Teoksessa: (toim.) , 2021. . s. 11470-11476. A4 Conference proceedings -
Microwave Tomography Using Neural Networks for Its Application in an Industrial Microwave Drying System
Yadav, Rahul; Omrani, Adel; Link, Guido; Vauhkonen, Marko; Lähivaara, Timo. 2021. Sensors. 21: 6919 A1 Journal article (refereed), original research -
Microwave Tomography for Moisture Level Estimation Using Bayesian Framework
Yadav, Rahul; Omran, Adel; Vauhkonen, Marko; Link, Guido; Lahivaara, Timo. Teoksessa: -(toim.) , 2021. 15th European Conference on Antennas and Propagation: EuCAP 2021, 22-26 March 2021, Düsseldorf, Germany. s. 1-5. IEEE A4 Conference proceedings -
Model reduction in acoustic inversion by artificial neural network
Koponen, Janne; Lähivaara, Timo; Kaipio, Jari; Vauhkonen, Marko. 2021. Journal of the acoustical society of america. 150: 3435-3444 A1 Journal article (refereed), original research -
OMEGA - open-source emission tomography software
Wettenhovi, V-V; Vauhkonen, M; Kolehmainen, V. 2021. Physics in medicine and biology. 66: 65010 A1 Journal article (refereed), original research -
System Identification of Conveyor Belt Microwave Drying Process of Polymer Foams Using Electrical Capacitance Tomography
Hosseini, Marzieh; Kaasinen, Anna; Aliyari Shoorehdeli, Mahdi; Link, Guido; Lähivaara, Timo; Vauhkonen, Marko. 2021. Sensors. 21: 7170 A1 Journal article (refereed), original research -
Transmission Tomography Extension to the Open-source OMEGA Software
Wettenhovi, Ville-Veikko; Vauhkonen, Marko; Kolehmainen, Ville. Teoksessa: Tomita, Hideki; Nakamura, Tatsuya(toim.) , 2021. 2021 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC). s. 1-5. IEEE A4 Conference proceedings -
Estimation of moisture content distribution in porous foam using microwave tomography with neural networks
Lähivaara, T; Yadav, R; Link, G; Vauhkonen, M. 2020. IEEE Transactions on computational imaging. 6: 1351-1361 A1 Journal article (refereed), original research -
Microwave tomography for estimating moisture content distribution in porous foam using neural networks
Yadav, Rahul; Vauhkonen, Marko; Link, Guido; Betz, Stefan; Lähivaara, Timo. Teoksessa: -(toim.) , 2020. Proceedings of 14th European Conference on Antennas and Propagation, EuCAP 2020. s. 9135296. IEEE A4 Conference proceedings -
Nonstationary Image Reconstruction in Ultrasonic Transmission Tomography Using Kalman Filter and Dimension Reduction
Liang, Guanghui; Dong, Feng; Kolehmainen, Ville; Vauhkonen, Marko; Ren, Shangjie. 2020. IEEE transactions on instrumentation and measurement. 2021; 70: 4501012 A1 Journal article (refereed), original research -
Retrieval of the saturated hydraulic conductivity of cement-based materials using electrical capacitance tomography
Voss, Antti; Pour-Ghaz, Mohammad; Vauhkonen, Marko; Seppänen, Aku. 2020. Cement and concrete composites. 112: 103639 A1 Journal article (refereed), original research -
Temporal Huber Regularization for DCE-MRI
Hanhela, Matti; Kettunen, Mikko; Gröhn, Olli; Vauhkonen, Marko; Kolehmainen, Ville. 2020. Journal of mathematical imaging and vision. 62: 1334-1346 A1 Journal article (refereed), original research -
Effect of respiratory motion on cardiac defect contrast in myocardial perfusion SPECT: a physical phantom study
Kortelainen, MJ; Koivumäki, TM; Vauhkonen, MJ; Hakulinen, MA. 2019. Annals of nuclear medicine. 33: 305-316 A1 Journal article (refereed), original research -
Kohti kokonaisvaltaisempia kaivosvesiratkaisuja: KaivosVV-hankkeen loppuraportti
Turunen, Kaisa; Antikainen, Eero; Huotari-Halkosaari, Taija; Ikonen, Jenni; Janhunen, Maarit; Lahtinen, Tatu; Lerssi, Jouni; Miettinen, Ilkka; Meriläinen, Päivi; Niittynen, Marjo; Pullinen, Arto; Reijonen, Tero; Raatikainen, Mika; Sonninen, Jari; Torvinen, Olli; Vauhkonen, Marko; Vepsäläinen, Jouko. 2019. GTK:n työraportti. . D4 Published development or research report or study -
Multimodal imaging of multiphase flows with electromagnetic flow tomography and electrical tomography
Vauhkonen, M; Hänninen, A; Jauhiainen, J; Lehtikangas, O. 2019. Measurement science and technology. 30: 94001 A1 Journal article (refereed), original research -
Three-dimensional electrical capacitance tomography - a tool for characterizing moisture transport properties of cement-based materials
Voss, Antti; Hosseini, Payam; Pour-Ghaz, Mohammad; Vauhkonen, Marko; Seppänen, Aku. 2019. Materials & design. 181: 107967 A1 Journal article (refereed), original research -
Time-modified OSEM algorithm for more robust assessment of left ventricular dyssynchrony with phase analysis in ECG-gated myocardial perfusion SPECT
Kortelainen, MJ; Koivumäki, TM; Vauhkonen, MJ; Hakulinen, MA. 2019. EJNMMI physics. 6: 30 A1 Journal article (refereed), original research -
Experimental investigation of reagent feeding point location in a semi-batch precipitation process
Gradov, Dmitry Vladimirovich; González, Gerardo; Vauhkonen, Marko; Laari, Arto; Koiranen, Tuomas. 2018. Chemical engineering science. 190: 361-369 A1 Journal article (refereed), original research -
Imaging of two-dimensional unsaturated moisture flows in uncracked and cracked cement-based materials using electrical capacitance tomography
Voss, Antti; Hänninen, Niko; Pour-Ghaz, Mohammad; Vauhkonen, Marko; Seppänen, Aku. 2018. Materials and structures. 51: 68 A1 Journal article (refereed), original research -
State estimation in dynamic MRI
Wettenhovi, Ville-Veikko; Kolehmainen, Ville; Huttunen, Joanna; Kettunen, Mikko; Gröhn, Olli; Vauhkonen, Marko. Teoksessa: -(toim.) , 2018. 2018 IEEE Nuclear Science Symposium and Medical Imaging (NSS/MIC): Conference Proceedings. s. 1-6. IEEE A4 Conference proceedings -
TOMOCON: A Marie Sklodowska-Curie European Training Network on Tomography-based Control in Industrial Processes
Hampel, U; Wondrak, T; Fjeld, M; Mudde, R; Portela, LM; Kenjeres, S; Legendre, D; Link, G; Koiranen, T; Hlava, J; Babout, L; Jackowska-Strumillo; L; Soleimani, M; Vauhkonen, M; Lähivaara, T; Rymarczyk, T; Trepte, M; Voutilainen, A; Rodriguez, M; Bos, J; et al.. Teoksessa: -(toim.) , 2018. 9th World Congress on Industrial Process Tomography, Bath, UK, September 2-6, 2018. s. 892-900. International Society for Industrial Process Tomography ISIPT A4 Conference proceedings -
A measurement device for electromagnetic flow tomography
Vauhkonen M, Hänninen A, Lehtikangas O. 2017. Measurement science and technology. 2018; 29: 15401 A1 Journal article (refereed), original research -
Correlated noise and prior models in electromagnetic flow tomography
Lehtikangas Ossi, Vauhkonen Marko. 2017. Measurement science and technology. 28: 54007 A1 Journal article (refereed), original research -
Difference Reconstruction Methods for Electrical Capacitance Tomography imaging of Two-dimensional Moisture Flow in Concrete
Voss Antti, Pour-Ghaz Mohammad, Vauhkonen Marko, Seppänen Aku. Teoksessa: -(toim.) , 2017. 9th International Conference on Inverse Problems in Engineering (ICIPE): papers. s. 1-10. D3 Professional conference proceedings -
EIT imaging regularization based on spectral graph wavelets
Gong B, Schullcke B, Krueger-Ziolek S, Vauhkonen M, Wolf G, Mueller-Lisse U, Moeller K. 2017. IEEE transactions on medical imaging. 36: 1832-1844 A1 Journal article (refereed), original research -
Effect of noise level and prior parameters on the velocity field reconstructions in electromagnetic flow tomography
Lehtikangas Ossi, Vauhkonen Marko. Teoksessa: International Society for Industrial Process Tomography(toim.) , 2017. Proceedings of the 8th World Congress on Industrial Process Tomography. s. 1-8. A4 Conference proceedings -
Local gas distribution and mass transfer characteristics in an annulus-rising airlift reactor with non-Newtonian fluid
Han Mei, Gonzalez Gerardo, Vauhkonen Marko, Laari Arto, Koiranen Tuomas. 2017. Chemical engineering journal. 308: 929-939 A1 Journal article (refereed), original research -
Optimal Coil Currents in Electromagnetic Flow Tomography
Lehtikangas Ossi, Vauhkonen Marko. 2017. IEEE sensors journal. 17: 8137-8145 A1 Journal article (refereed), original research -
Reconstruction of velocity fields in electromagnetic flow tomography using different magnetic field excitations
Vauhkonen Marko, Lehtikangas Ossi. Teoksessa: Hamada Margarida Mizue(toim.) , 2017. Proceedings of the 8th World Congress on Industrial Process Tomography. s. 1-8. Industrial Society of Industrial Process Tomography A4 Conference proceedings -
Respiratory motion reduction with a dual gating approach in myocardial perfusion SPECT: Effect on left ventricular functional parameters
Kortelainen MJ, Koivumäki TM, Vauhkonen MJ, Hedman MK, Kärkkäinen STJ, Niño Quintero J, Hakulinen MA. 2017. Journal of nuclear cardiology. 2018; 25: 1633-1641 A1 Journal article (refereed), original research -
State Estimation with Structural Priors in fMRI
Wettenhovi Ville-Veikko, Kolehmainen Ville, Huttunen Joanna, Kettunen Mikko, Gröhn Olli, Vauhkonen Marko. 2017. Journal of mathematical imaging and vision. 2018; 60: 174-188 A1 Journal article (refereed), original research -
Electrical Capacitance Tomography to monitor unsaturated moisture ingress in cement-based materials
Voss A, Pour-Ghaz M, Vauhkonen M, Seppänen A. Teoksessa: (toim.) , 2016. . s. 1-9. NDT.net A4 Conference proceedings -
Electrical capacitance tomography to monitor unsaturated moisture ingress in cement-based materials
Voss Antti, Pour-Ghaz Mohammad, Vauhkonen Marko, Seppänen Aku. 2016. Cement and Concrete Research. 89: 158-167 A1 Journal article (refereed), original research -
Inverse Problems
Vauhkonen Marko, Tarvainen Tanja, Lähivaara Timo. Teoksessa: Seppo Pohjolainen(toim.) , 2016. Mathematical Modelling. s. 207-227. Springer A3 Book section, Chapters in research books -
Reconstruction of velocity fields in electromagnetic flow tomography
Lehtikangas Ossi, Karhunen Kimmo, Vauhkonen Marko. 2016. Philosophical transactions of the Royal Society A : mathematical physical and engineering sciences. 374: 20150334 A1 Journal article (refereed), original research -
A novel respiratory gating method for oncologic positron emission tomography based on bioimpedance approach
Koivumäki Teuvo, Teuho Jarmo, Teräs Mika, Vauhkonen Marko, Hakulinen Mikko A. 2015. Annals of nuclear medicine. 29: 351-358 A1 Journal article (refereed), original research -
Contrast enhancement in EIT imaging of the brain
Nissinen A, Kaipio JP, Vauhkonen M, Kolehmainen V. 2015. Physiological measurement. 2016; 37: 1-24 A1 Journal article (refereed), original research -
Dependence of left ventricular functional parameters on image acquisition time in cardiac-gated myocardial perfusion SPECT
Kortelainen Matti J, Koivumäki Tuomas M, Vauhkonen Marko J, Hakulinen Mikko A. 2015. Journal of nuclear cardiology. 22: 643-651 A1 Journal article (refereed), original research -
Experimental evaluation of 3D electrical impedance tomography with total variation prior
González G, Huttunen JMJ, Kolehmainen V, Seppänen A, Vauhkonen M. 2015. Inverse problems in science and engineering. 2016; 24: 1411-1431 A1 Journal article (refereed), original research -
In-Line Monitoring of Drying Kinetics of a Fixed Bed Using an Electrical Imaging Technique
Sdayria A, Ouledsaad F, Sghaier J, Nissinen A, Vauhkonen M, Elcafsi A. 2015. Drying technology. 33: 941-951 A1 Journal article (refereed), original research -
Process tomography and estimation of velocity fields (chapter 21)
Kaipio JP, Seppänen A, Vauhkonen M, Lipponen A, Voutilainen A, Lehikoinen A, Rimpiläinen V. Teoksessa: Mi Wang(toim.) , 2015. Industrial Tomography: Systems and Applications. s. 551-590. Woodhead publishing B2 Book section -
State estimation and inverse problems in electrical impedance tomography: observability, convergence and regularization
Sbarbaro D, Vauhkonen M, Johansen TA. 2015. Inverse problems. 31: 1-27 A1 Journal article (refereed), original research -
An integrated bioimpedance-ECG gating technique for respiratory and cardiac motion compensation in cardiac PET
Koivumäki Tuoma, Nekolla Stephan G, Fürst Sebastian, Loher Simone, Vauhkonen Marko, Schwaiger Markus, Hakulinen Mikko A. 2014. Physics in medicine and biology. 59: 6373-6385 A1 Journal article (refereed), original research -
Development of novel electroplating tank layout by computer simulations and verification tests
Laitinen Kimmo T., Miettinen Juha M., Vauhkonen Marko, Lappalainen Reijo. 2014. Transactions of the institute of metal finishing. 92: 238-244 A1 Journal article (refereed), original research -
Effects of different parameters on the measured boundary voltages in electromagnetic flow tomography
Karhunen K, Kollár LE, Lucas GP, Vauhkonen M. Teoksessa: K.Y. Kim(toim.) , 2014. Proc. of 5th International Workshop on Process Tomography. s. IRA1-3. A4 Conference proceedings -
Estimation of the bubble size and bubble loading in a flotation froth using electrical resistance tomography
Antti Nissinen, Anssi Lehikoinen, Mika Mononen, Seppo Lähteenmäki, Marko Vauhkonen. 2014. Minerals engineering. 69: 1-12 A1 Journal article (refereed), original research -
Bioimpedance-based respiratory gating method for oncologic positron emission tomography (PET) imaging with first clinical results
T Koivumäki, M Vauhkonen, J Teuho, M Teräs, M A Hakulinen. Teoksessa: Uwe Pliquett(toim.) , 2013. XV International Conference on Electrical Bio-Impedance (ICEBI) & XIV Conference on Electrical Impedance Tomography (EIT) 22-25 April 2013, Heilbad Heiligenstadt, Germany. s. 12037. IOP Science A4 Conference proceedings -
Cylindrically symmetric forward model in electrical impedance tomography with probe geometry
Antti Nissinen, Lasse Heikkinen, Daniel Sbarbaro, Marko Vauhkonen. Teoksessa: -(toim.) , 2013. 7th World Congress on Industrial Process Tomography, WCIPT7. s. 420-428. A4 Conference proceedings -
Détermination des cinétiques de séchage d'un lit fixe de paricules par la méthode inverse en utilisant la Tomographie de Capacitance Électrique
Aymen SDAYRIA, Jalila SGHAIER , Marko VAUHKONEN , Afif ELCAFSI. Teoksessa: JITH2013(toim.) , 2013. Proceedings of 16èmes Journées Internationales de Thermique (JITH 2013) Marrakech (Maroc), du 13 au 15 Novembre, 2013. s. 1-4. A4 Conference proceedings -
Electrical capacitance tomography monitoring of nonstationary gas-solid flow in a horizontal duct
Kimmo Karhunen, Lasse Heikkinen, Marko Vauhkonen. Teoksessa: WCIPT7(toim.) , 2013. 7th World Congress on Industrial Process Tomography (WCIPT7). s. 1-10. A4 Conference proceedings -
Reduced forward models in electrical impedance tomography with probe geometry
Nissinen A, Sbarbaro D, Heikkinen LM, Vauhkonen M. 2013. Inverse problems in science and engineering. -: - A1 Journal article (refereed), original research -
A modified finite element approach for froth imaging using electrical impedance tomography
Nissinen A, Lehikoinen A, Vauhkonen M. Teoksessa: -(toim.) , 2012. 6th International Symposium on Process Tomography. s. -. A4 Conference proceedings -
Bioimpedance-based measurement method for simultaneous acquisition of respiratory and cardiac gating signals.
Koivumäki Tuomas, Vauhkonen Marko, Kuikka Jyrki, Hakulinen Mikko. 2012. Physiological measurement. 33: 1323-1334 A1 Journal article (refereed), original research -
Electrical capacitance tomography
Marko Vauhkonen. Teoksessa: Lisa Carnwell(toim.) , 2012. Public Service Review, Europe 24. s. 450. D2 Article in a professional book (incl. an introduction by the editor) -
Fast Adaptive 3-D Nonstationary Electrical Impedance Tomography Based on Reduced-Order Modeling
Voutilainen Arto, Lipponen Antti, Savolainen Tuomo, Lehikoinen Anssi, Vauhkonen Marko, Kaipio Jari P. 2012. IEEE transactions on instrumentation and measurement. 61: 2665-2681 A1 Journal article (refereed), original research -
Linear inverse problems and state estimation: Regularization, Observability and Convergence
Sbarbaro D, Vauhkonen M, Johansen TA. Teoksessa: Lambertini Luca, Tarasyev Alexander(toim.) , 2012. Proc of 15th IFAC Workshop on Control Applications of Optimization. s. 212-216. A4 Conference proceedings -
Moisture distribution and hydrodynamics of wet granules during fluidized-bed drying characterized with volumetric electrical capacitance tomography
Rimpiläinen Ville, Heikkinen Lasse M, Vauhkonen, Marko. 2012. Chemical engineering science. 75: 220-234 A1 Journal article (refereed), original research -
PROMIS Centre - innovative pharmaceutical manufacturing research and technology development in Kuopio, Finland
Simonaho Simo-Pekka, Laitinen Riikka, Rimpiläinen Ville, Heikkinen Lasse, Vauhkonen Marko, Paaso Janne, Juuti Mikko, Ketolainen Jarkko. 2012. Dosis. 28: 251-260 A2 Review article, Literature review, Systematic review -
The art of equation
Marko Vauhkonen. Teoksessa: Lisa Carnwell(toim.) , 2012. Public Service Review, Europe 24. s. 454. D2 Article in a professional book (incl. an introduction by the editor) -
Three-dimensional capacitance tomography of a conical fluidized bed reactor
Vauhkonen Marko, Rimpiläinen Ville, Heikkinen Lasse. Teoksessa: IEEE Instrumentation and Measurement Society(toim.) , 2012. 2012 IEEE International Instrumentation and Measurement Technology Conference. s. 921-923. Wiley-IEEE press A4 Conference proceedings -
A reduced-order filtering approach for 3D dynamical electrical impedance tomography
Voutilainen Arto, Lehikoinen Anssi, Vauhkonen Marko, Kaipio Jari. 2011. Measurement science and technology. 22: 25504 A1 Journal article (refereed), original research -
Electrical capacitance tomography as a monitoring tool for high-shear mixing and granulation
Rimpiläinen Ville, Poutiainen Sami, Heikkinen Lasse M, Savolainen Tuomo, Vauhkonen Marko, Ketolainen Jarkko. 2011. Chemical engineering science. 66: 4090-4100 A1 Journal article (refereed), original research -
Machine learning approach for locating phase interfaces using conductivity probes
Reunanen J, Mononen M, Vauhkonen M, Lehikoinen A and Kaipio JP. 2011. Inverse problems in science and engineering. 19: 879-902 A1 Journal article (refereed), original research -
Optimizing bioimpedance measurement configuration for dual-gated nuclear medicine imaging: a sensitivity study
Tuomas Koivumäki, Marko Vauhkonen, Jyrki T. Kuikka and Mikko A. Hakulinen. 2011. Medical and biological engineering and computing. 49: 783-791 A1 Journal article (refereed), original research -
Optimizing bioimpedance measurement configuration for dual-gated nuclear medicine imaging: a sensitivity study.
Koivumäki Tuomas, Vauhkonen Marko, Kuikka Jyrki, Hakulinen Mikko. 2011. Medical and biological engineering and computing. 49: 783-791 A1 Journal article (refereed), original research -
An approximation error approach for compensating for modelling errors between the radiative transfer equation and the diffusion approximation in diffuse optical tomography
Tanja Tarvainen, Ville Kolehmainen, Aki Pulkkinen, Marko Vauhkonen, Martin Schweiger, Simon R Arridge, Jari P Kaipio. 2010. Inverse problems. 26: 015005 (18pp) A1 Journal article (refereed), original research -
Approximation Error Approach for Compensating Modelling Errors in Optical Tomography
Tanja Tarvainen, Ville Kolehmainen, Aki Pulkkinen, Marko Vauhkonen, Martin Schweiger, Simon R. Arridge, and Jari P. Kaipio. Teoksessa: The Optical Society(toim.) , 2010. Biomedical Optics (BIOMED)/ Digital Holography and Three‐Dimensional Imaging (DH) Technical Digest. s. BSuD48. A4 Conference proceedings -
ELECTRICAL IMPEDANCE TOMOGRAPHY FOR THREE-DIMENSIONAL DRUG RELEASE MONITORING
Rimpiläinen V, Kuosmanen M, Ketolainen J, Järvinen K, Vauhkonen M & Heikkinen LM. 2010. European journal of pharmaceutical sciences. 41: 407-413 A1 Journal article (refereed), original research -
Electrical resistance tomography technique in pulp and paper industry
Heikkinen Lasse, Kourunen Jari, Paananen Petteri, Peltonen Kari, Käyhkö Jari, Vauhkonen Marko. 2010. Asiantuntija-lehti. 84: 9-11 D1 Article in a trade journal -
Image Reconstruction in Optical Tomography Using the Finite Element Solution of the Radiative Transfer Equation
Tanja Tarvainen, Marko Vauhkonen, Simon R. Arridge. Teoksessa: The Optical Society(toim.) , 2010. Biomedical Optics (BIOMED)/ Digital Holography and Three‐Dimensional Imaging (DH) Technical Digest. s. BSuD17. A4 Conference proceedings -
Imaging hemorrhagic stroke with magnetic induction tomography: realistic simulation and evaluation
Y. Chen, M. Yan, D. Chen, M. Hamsch, H. Liu, H. Jin, M. Vauhkonen, C.H. Igney, J. Kahlert, Y. Wang. 2010. Physiological measurement. 31: 809-827 A1 Journal article (refereed), original research -
Interface detection with electrical resistance tomography applied in thickening process
Mika Mononen, Marko Vauhkonen, Villesamuli Normi, Juha Reunanen, Jari Kaipio and Anssi Lehikoinen. Teoksessa: ??(toim.) , 2010. Proceedings of the 6th World Congress on Industrial Process Tomography. s. 677-684. A4 Conference proceedings -
MONITORING OF HIGH-SHEAR MIXING AND GRANULATION WITH CAPACITIVE MEASUREMENTS AND TOMOGRAPHY
Rimpiläinen V, Poutiainen S, Heikkinen LM, Savolainen T, Vauhkonen M & Ketolainen J. Teoksessa: Liu S, Takei M & Wang M(toim.) , 2010. 6th World Congress on Industrial Process Tomography. s. 44-51. A4 Conference proceedings -
Measuring non-dissolved gas content in a pulp flow using real-time 3D tomography
Villesamuli Normi, Anssi Lehikoinen, Arto Voutilainen, Matti Saren, Marko Vauhkonen. Teoksessa: ??(toim.) , 2010. Proceedings of the 6th World Congress on Industrial Process Tomography. s. 149-158. A4 Conference proceedings -
Three-dimensional nonstationary electrical impedance tomography with a single electrode layer
Jari. P. Kaipio, Arto Voutilainen, Anssi Lehikoinen, Marko Vauhkonen. Teoksessa: ??(toim.) , 2010. Proceedings of the 6th World Congress on Industrial Process Tomography. s. 562-572. A4 Conference proceedings -
Predicting collapse of the solid content in a column flotation cell using tomographic imaging technique [CD-ROM]
Normi V, Lehikoinen A, Mononen M, Rintamäki J, Maksimainen T, Luukkanen S, Vauhkonen M. Teoksessa: (toim.) , 2009. Proceedings of Flotation '09 [CD-ROM]. s. . A4 Conference proceedings -
Suitability of a PXI platform for an electrical impedance tomography system
Kourunen J, Savolainen T, Lehikoinen A, Vauhkonen M, Heikkinen LM. 2009. Measurement science and technology. 20: 15503 A1 Journal article (refereed), original research -
A PXI-based electrical impedance tomography system for industrial use
Kourunen J, Savolainen T, Lehikoinen A, Vauhkonen M, Heikkinen L. Teoksessa: (toim.) , 2008. 5th International Symposium on Process Tomography. s. . A4 Conference proceedings -
Gauss-Newton reconstruction method for optical tomography using the finite element solution of the radiative transfer equation
Tarvainen T, Vauhkonen M, Arridge SR. 2008. Journal of quantitative spectroscopy and radiative transfer. 109: 2767-2778 A1 Journal article (refereed), original research -
Imaging of mixing of two miscible liquids using electrical impedance tomography and linear impedance sensor
Kourunen J, Käyhkö R, Matula J, Käyhkö J, Vauhkonen M, Heikkinen LM. 2008. Flow measurement and instrumentation. 19: 391-396 A1 Journal article (refereed), original research -
Optimal control model for radiation therapy inverse planning applying the Boltzmann transport equation
Tervo J, Vauhkonen M, Boman E. 2008. Linear algebra and its applications. 428: 1230-1249 A1 Journal article (refereed), original research -
State estimation in process tomography - three-dimensional impedance imaging of moving fluids
Seppänen A, Vauhkonen M, Vauhkonen PJ, Voutilainen A, Kaipio JP. 2008. International journal for numerical methods in engineering. 73: 1651-1670 A1 Journal article (refereed), original research -
Utilizing the Radiative Transfer Equation in Optical Tomography
Tarvainen T, Vauhkonen M, Kolehmainen V, Kaipio JP, Arridge SR. Teoksessa: (toim.) , 2008. PIERS Proseedings. s. 730-735. A4 Conference proceedings -
Utilizing the radiative transfer equation in optical tomography
Tarvainen T, Vauhkonen M, Kolehmainen V, Kaipio JP, Arrige SR. 2008. PIERS ONLINE. 4: 655-660 D1 Article in a trade journal -
A three-dimensional shape estimation approach for tracking of phase interfaces in sedimentation processes using electrical impedance tomography
Tossavainen O-P, Vauhkonen M, Kolehmainen V. 2007. Measurement science and technology. 18: 1413-1424 A1 Journal article (refereed), original research -
Approximation errors and truncation of computational domains with application to geophysical tomography
Lehikoinen A, Finsterle S, Voutilainen A, Heikkinen LM, Vauhkonen M, Kaipio JP. 2007. Inverse problems and imaging. 1: 371-389 A1 Journal article (refereed), original research -
Imaging of mixing of two miscible liquids using electrical impedance tomography [CD-ROM]
Kourunen J, Heikkinen LM, Vauhkonen M, Käyhkö R, Matula J, Käyhkö J. Teoksessa: (toim.) , 2007. 5th World Congress on Industrial Process Tomography. s. 803-809. A4 Conference proceedings -
Approximation Errors and Model Reduction in Optical Tomography
V. Kolehmainen, S. R. Arridge, J. P. Kaipio, M. Schweiger, E. Somersalo, T. Tarvainen and M. Vauhkonen. Teoksessa: n/a(toim.) , 2006. Engineering in Medicine and Biology Society, 2006. EMBS '06. 28th Annual International Conference of the IEEE. s. 2659 - 2662. IEEE A4 Conference proceedings -
Approximation errors and model reduction with an application in optical diffusion tomography
Arridge SR, Kaipio JP, Kolehmainen V, Schweiger M, Somersalo E, Tarvainen T, Vauhkonen M. 2006. Inverse problems. 22: 175-195 A1 Journal article (refereed), original research -
Finite element approximations for the radiative transfer equation
Vauhkonen M., Tarvainen T., Kolehmainen V., Kaipio J.. Teoksessa: (toim.) , 2006. Biomedical Optics 2006. s. . A4 Conference proceedings -
Finite element model for the coupled radiative transfer equation and diffusion approximation
Tarvainen T, Vauhkonen M, Kolehmainen V, Kaipio JP. 2006. International journal for numerical methods in engineering. 65: 383-405 A1 Journal article (refereed), original research -
Free-surface and admittivity estimation in electrical impedence tomography
Tossavainen O-P, Kolehmainen V, Vauhkonen M. 2006. International journal for numerical methods in engineering. 66: 1991-2013 A1 Journal article (refereed), original research -
Modeling photon migration in tissues with the coupled rediative transfer equation and diffusion approximation
Tarvainen T., Vauhkonen M., Kolehmainen V., Kaipio J.. Teoksessa: (toim.) , 2006. Biomedical Optics 2006. s. . A4 Conference proceedings -
Real time three-dimensional electrical impedance tomography applied in multiphase flow imaging
Heikkinen LM, Kourunen J, Savolainen T, Vauhkonen PJ, Kaipio JP, Vauhkonen M. 2006. Measurement science and technology. 17: 2083-2087 A1 Journal article (refereed), original research -
Reconstruction of subdomain boundaries of piecewise constant coefficients of the radiative transfer equation from optical tomography data
Arridge SR, Dorn O, Kaipio JP, Kolehmainen V, Schweiger M, Tarvainen T, Vauhkonen M, Zacharopoulos A. 2006. Inverse problems. 22: 2175-2196 A1 Journal article (refereed), original research -
Simulations of localized harmonic motions on a blood vessel wall induced by an acoustic radiation force used in ultrasound elastography
Heikkilä J, Karjalainen T, Vauhkonen M, Hynynen K. 2006. Physics in medicine and biology. 51: 4587-4601 A1 Journal article (refereed), original research -
Tracking of moving interfaces in sedimentation processes using electrical impedance tomography
Tossavainen O-P, Vauhkonen M, Kolehmainen V, Kim KY. 2006. Chemical engineering science. 61: 7717-7729 A1 Journal article (refereed), original research -
Computational calibration method for optical tomography
Tarvainen T, Kolehmainen V, Vauhkonen M, Vanne A, Gibson AP, Schweiger M, Arridge SR, Kaipio JP. 2005. Applied optics. 44: 1879-1888 A1 Journal article (refereed), original research -
Coupled radiative transfer equation and diffusion approximation
Tarvainen T, Vauhkonen M, Kolehmainen V, Kaipio JP. Teoksessa: Licha K, Cubeddu R(toim.) , 2005. ECBO 2005 - European Conferences on Biomedical Optics. s. 262-270. International Society for Optical Engineering, OSA A4 Conference proceedings -
Coupled radiative transfer equation and diffusion approximation model for photon migration in turbid medium with low-scattering and non-scattering regions
Tarvainen T, Vauhkonen M, Kolehmainen V, Arridge SR, Kaipio JP. 2005. Physics in medicine and biology. 50: 4913-4930 A1 Journal article (refereed), original research -
Hybrid radiative-transfer-diffusion model for optical tomography
Tarvainen T, Vauhkonen M, Kolehmainen V, Kaipio JP. 2005. Applied optics. 44: 876-886 A1 Journal article (refereed), original research -
Iterative image reconstruction in three-dimensional electrical impedance tomography
Vauhkonen PJ, Vauhkonen M, Seppänen A, Kaipio JP. Teoksessa: Colaco MJ, Orlande HRB, Dulikravich GS(toim.) , 2005. Inverse problems, design and optimization Volume I. Inverse problems, design and optimization symposium.. s. 152-159. A4 Conference proceedings -
Modelling the transport of ionizing radiation using the finite element method
Boman E, Tervo J, Vauhkonen M. 2005. Physics in medicine and biology. 50: 265-280 A1 Journal article (refereed), original research -
Optimal control model for inverse radiation therapy treatment planning
Tervo J, Vauhkonen M, Boman E, Kokkonen P, Nihtilä M. Teoksessa: (toim.) , 2005. Proceedings of the 44th IEEE Conference on Decision and Control, and the European Control Conference 2005. s. 1631-1637. A4 Conference proceedings -
Real time three-dimensional electrical impedance tomography applied in multiphase flow imaging
Heikkinen LM, Kourunen J, Rastas J, Savolainen T, Vauhkonen PJ, Kaipio JP. 2005. . : 540-545 A1 Journal article (refereed), original research -
Real time three-dimensional electrical impedance tomography applied in multiphase flow imaging
Heikkinen LM, Kourunen J, Rastas J, Savolainen T, Vauhkonen PJ, Kaipio JP, Vauhkonen M. Teoksessa: (toim.) , 2005. Proceedings of the 4th World Congress on Industrial Process Tomography. s. 540-545. A4 Conference proceedings -
Utilizing prior information in the estimation of volume fraction distribution
Heikkinen LM, West RM, Vauhkonen M. 2005. International journal for numerical methods in engineering. 63: 1719-1740 A1 Journal article (refereed), original research -
3D simulations of difference frequency effects in ultrasound-stimulated vibro-acoustography
Heikkilä J, Karjalainen T, Hynynen K, Vauhkonen M. Teoksessa: Neittaanmäki P, Rossi T, Majava K, Pironneau O(toim.) , 2004. European Congress on Computational Methods in Applied Sciences and Engineering. ECCOMAS 2004. s. 16. A4 Conference proceedings -
Computational calibration method for optical tomography
Vilhunen T, Kolehmainen V, Vauhkonen M, Vanne A, Kaipio JP, Gibson A, Schweiger M, Arridge SR. Teoksessa: -(toim.) , 2004. OSA Biomedical Optics, Topical meetings [CD-ROM]. s. -. A4 Conference proceedings -
Electrical impedance imaging of two-phase fields with an adaptive mesh grouping scheme
Kim KY, Kim BS, Kim MC, Kim S, Lee YJ, Jeon HJ, Choi BY, Vauhkonen M. 2004. IEEE transactions on magnetics. 40: 1124-1127 A1 Journal article (refereed), original research -
Estimating shapes and free surfaces with electrical impedance tomography
Tossavainen O-P, Vauhkonen M, Heikkinen LM, Savolainen T. 2004. Measurement science and technology. : 1402-1411 A1 Journal article (refereed), original research -
Modeling radiation transport in a medium with Boltzmann transport equation using finite element method
Boman E, Vauhkonen M, Tervo J. Teoksessa: Neittaanmäki P, Rossi T, Majava K, Pironneau O(toim.) , 2004. European Congress on Computational Methods in Applied Sciences and Engineering. ECCOMAS 2004. s. [13]. A4 Conference proceedings -
Utilizing the radiative transfer equation in optical tomography
Vauhkonen M, Vilhunen T, Kolehmainen V, Kaipio JP. Teoksessa: (toim.) , 2004. OSA Biomedical Optics, Topical Meetings. s. WF48. Optical Society of America A4 Conference proceedings -
A modular, adaptive electrical impedance tomography system
Savolainen T, Heikkinen LM, Vauhkonen M, Kaipio JP. Teoksessa: (toim.) , 2003. Proceedings of 3rd World Congress on Industrial Process Tomography. s. 50-55. The Virtual Centre for Industrial Process Tomography A4 Conference proceedings -
A source model for optical diffusion tomography
Vilhunen T, Kolehmainen V, Vauhkonen M, Kaipio JP. Teoksessa: (toim.) , 2003. Proceedings of 3rd World Congress on Industrial Process Tomography. s. 110-114. The Virtual Centre for Industrial Process Tomography A4 Conference proceedings -
Dynamic electrical impedance tomography with known internal structures
Kim KY, Kang SI, Kim MC, Kim S, Lee YJ, Vauhkonen M. 2003. Inverse problems in science and engineering. 11: 1-19 A1 Journal article (refereed), original research -
Estimating shapes and free surfaces with electrical impedance tomography
Tossavainen O-P, Vauhkonen M. Teoksessa: (toim.) , 2003. Proceedings of 3rd World Congress on Industrial Process Tomography. s. 671-676. The Virtual Centre for Industrial Process Tomography A4 Conference proceedings -
Detection of faults in resistive coatings with an impedance-tomography-related approach
Vilhunen T, Heikkinen LM, Savolainen T, Vauhkonen PJ, Lappalainen R, Kaipio JP, Vauhkonen M. 2002. Measurement science and technology. 13: 865-872 A1 Journal article (refereed), original research -
Dynamic image reconstruction in electrical impedance tomography with known internal structures
Kim KY, Kang SI, Kim MC, Kim S, Lee YJ, Vauhkonen M. 2002. IEEE transactions on magnetics. 38: 1301-1304 A1 Journal article (refereed), original research -
Efficient algorithms for the regularization of dynamic inverse problems: II. Applications
Schmitt U, Louis AK, Wolters C, Vauhkonen M. 2002. Inverse problems. 18: 659-676 A1 Journal article (refereed), original research -
In situ imaging of paste extrusion using electrical impedance tomography
West RM, Scott DM, Sunshine G, Kostuch J, Heikkinen L, Vauhkonen M, Hoyle BS, Schlaberg HI, Hou R, Williams RA. 2002. Measurement science and technology. 13: 1890-1897 A1 Journal article (refereed), original research -
Linking the radiative transfer equation and the diffusion approximation
Vilhunen T, Vauhkonen M, Kolehmainen V, Kaipio JP. Teoksessa: (toim.) , 2002. OSA Biomedical Topical Meetings. s. 12-14. Optical Society of America A4 Conference proceedings -
Simultaneous reconstruction of electrode contact impedances and internal electrical properties: I. Theory
Vilhunen T, Kaipio JP, Vauhkonen PJ, Savolainen T, Vauhkonen M. 2002. Measurement science and technology. 13: 1848-1854 A1 Journal article (refereed), original research -
Simultaneous reconstruction of electrode contact impedances and internal electrical properties: II. Laboratory experiments
Heikkinen LM, Vilhunen T, West RM, Vauhkonen M. 2002. Measurement science and technology. 13: 1855-1861 A1 Journal article (refereed), original research -
A MATLAB package for the EIDORS project to reconstruct two-dimensional EIT images
Vauhkonen M, Lionheart WRB, Heikkinen LM, Vauhkonen PJ, Kaipio JP. 2001. Physiological measurement. 22: 107-111 A1 Journal article (refereed), original research -
A new computational approach for cortical imaging
Ollikainen JO, Vauhkonen M, Karjalainen PA, Kaipio JP. 2001. IEEE transactions on medical imaging. 20: 325-332 A1 Journal article (refereed), original research -
Boundary element method and internal electrodes in electrical impedance tomography
Tarvainen M, Vauhkonen M, Savolainen T, Kaipio JP. 2001. International journal for numerical methods in engineering. 50: 809-824 A1 Journal article (refereed), original research -
Electrical process tomography with known internal structures and resistivities
Heikkinen LM, Vauhkonen M, Savolainen T, Leinonen K, Kaipio JP. 2001. Inverse problems in science and engineering. 9: 431-454 A1 Journal article (refereed), original research -
Fixed-lag smoothing and state estimation in dynamic electrical impedance tomography
Vauhkonen PJ, Vauhkonen M, Kaipio JP. 2001. International journal for numerical methods in engineering. 50: 2195-2209 A1 Journal article (refereed), original research -
Fluid dynamical models and state estimation in process tomography: Effect due to inaccuracies in flow fields
Seppänen A, Vauhkonen M, Vauhkonen P, Somersalo E, Kaipio JP. 2001. Journal of electronic imaging. 10: 630-640 A1 Journal article (refereed), original research -
Image reconstruction in time-varying electrical impedance tomography based on the extended Kalman filter
Kim KY, Kim BS, Kim MC, Lee YJ, Vauhkonen M. 2001. Measurement science and technology. 12: 1032-1039 A1 Journal article (refereed), original research -
Modelling of internal structures and electrodes in electrical process tomography
Heikkinen LM, Vauhkonen M, Savolainen T, Kaipio JP. 2001. Measurement science and technology. 12: 1012-1019 A1 Journal article (refereed), original research -
State estimation in three dimensional impedance imaging - use of fluid dynamical evolution models
Seppänen A, Vauhkonen M, Vauhkonen PJ, Somersalo E, Kaipio JP. Teoksessa: (toim.) , 2001. 2nd World Congress on Industrial Process Tomography. s. 198-206. The Virtual Centre for Industrial Process Tomography A4 Conference proceedings -
State estimation with fluid dynamical evolution models in process tomography - an application to impedance tomography
Seppänen A, Vauhkonen M, Vauhkonen PJ, Somersalo E, Kaipio JP. 2001. Inverse problems. 17: 467-483 A1 Journal article (refereed), original research -
State space models in process tomography - approximation of state noise covariance
Seppänen A, Vauhkonen M, Somersalo E, Kaipio JP. 2001. Inverse problems in science and engineering. 9: 561-585 A1 Journal article (refereed), original research -
Utilizing internal electrodes in volume fraction estimation by electrical process tomography
Heikkinen LM, Vauhkonen M, Savolainen T, Kaipio JP. Teoksessa: (toim.) , 2001. 2nd World Congress on Industrial Process Tomography. s. 191-197. The Virtual Centre for Industrial Process Tomography A4 Conference proceedings -
A Matlab Toolbox for the EIDORS project to reconstruct two- and three-dimensional EIT images
Vauhkonen M, Lionheart WRB, Heikkinen LM, Vauhkonen PJ, Kaipio JP. Teoksessa: (toim.) , 2000. 2nd EPSRC Engineering Network Meeting. Biomedical Applications of EIT. Scientific Abstracts. s. [4 p.]. A4 Conference proceedings -
A three-dimensional finite element model for the control of certain non-linear bioreactors
Tervo J, Vauhkonen M, Vauhkonen PJ, Kaipio JP. 2000. Mathematical methods in the applied sciences. 23: 357-377 A1 Journal article (refereed), original research -
Dynamic electrical impedance tomography - phantom studies
Vauhkonen PJ, Vauhkonen M, Mäkinen T, Karjalainen PA, Kaipio JP. 2000. Inverse problems in science and engineering. 8: 495-510 A1 Journal article (refereed), original research -
Effects of electrode properties on EEG measurements and a related inverse problem
Ollikainen JO, Vauhkonen M, Karjalainen PA, Kaipio JP. 2000. Medical engineering and physics. 22: 535-545 A1 Journal article (refereed), original research -
Effects of inaccuracies in fluid dynamical models in state estimation of process tomography
Seppänen A, Vauhkonen M, Somersalo E, Kaipio JP. Teoksessa: McCann H, Scott DM(toim.) , 2000. Process Imaging for Automatic Control. Proceedings of SPIE. s. 69-80. SPIE-The International Society for Optical Engineering A4 Conference proceedings -
Errors due to the truncation of the computational domain in static three-dimensional electrical impedance tomography
Vauhkonen PJ, Vauhkonen M, Kaipio JP. 2000. Physiological measurement. 21: 125-135 A1 Journal article (refereed), original research -
Recovery of piecewise constant coefficients in optical diffusion tomography [online]
Kolehmainen V, Vauhkonen M, Kaipio JP, Arridge SR. 2000. Optics express. 7: 468-480 A1 Journal article (refereed), original research -
Sensitivity matrix and reconstruction algorithm for EIT assuming axial uniformity
Jerbi K, Lionheart WRB, Vauhkonen PJ, Vauhkonen M. 2000. Physiological measurement. 21: 61-66 A1 Journal article (refereed), original research -
Simultaneous reconstruction of internal tissue region boundaries and coefficients in optical diffusion tomography
Kolehmainen V, Arridge SR, Vauhkonen M, Kaipio JP. 2000. Physics in medicine and biology. 45: 3267-3283 A1 Journal article (refereed), original research -
Statistical inversion and Monte Carlo sampling methods in electrical impedance tomography
Kaipio JP, Kolehmainen V, Somersalo E, Vauhkonen M. 2000. Inverse problems. 16: 1487-1522 A1 Journal article (refereed), original research -
A finite-element model of electron transport in radiation therapy and a related inverse problem
Tervo J, Kolmonen P, Vauhkonen M, Heikkinen LM, Kaipio JP. 1999. Inverse problems. 15: 1345-1361 A1 Journal article (refereed), original research -
Effects of local skull inhomogeneities on EEG source estimation
Ollikainen JO, Vauhkonen M, Karjalainen PA, Kaipio JP. 1999. Medical engineering and physics. 21: 143-154 A1 Journal article (refereed), original research -
Inverse problems with structural prior information
Kaipio JP, Kolehmainen V, Vauhkonen M, Somersalo E. 1999. Inverse problems. 15: 713-729 A1 Journal article (refereed), original research -
Recovery of region boundaries of piecewise constant coefficients of an elliptic PDE from boundary data
Kolehmainen V, Arridge SR, Lionheart WRB, Vauhkonen M, Kaipio JP. 1999. Inverse problems. 15: 1375-1391 A1 Journal article (refereed), original research -
State estimation in time-varying electrical impedance tomography
Kaipio JP, Karjalainen PA, Somersalo E, Vauhkonen M. 1999. Annals of the New York Academy of Sciences. 873: 430-439 A1 Journal article (refereed), original research -
Static three-dimensional electrical impedance tomography
Vauhkonen PJ, Vauhkonen M, Savolainen T, Kaipio JP. 1999. Annals of the New York Academy of Sciences. 873: 472-481 A1 Journal article (refereed), original research -
Subspace regularization method for the single-trial estimation of evoked potentials
Karjalainen PA, Kaipio JP, Koistinen AS, Vauhkonen M. 1999. IEEE transactions on biomedical engineering. 46: 849-860 A1 Journal article (refereed), original research -
Three-dimensional electrical impedance tomography based on the complete electrode model
Vauhkonen PJ, Vauhkonen M, Savolainen T, Kaipio JP. 1999. IEEE transactions on biomedical engineering. 46: 1150-1160 A1 Journal article (refereed), original research -
A Bayesian approach and total variation priors in 3D Electrical Impedance Tomography
Kolehmainen V, Somersalo E, Vauhkonen PJ, Vauhkonen M, Kaipio JP. Teoksessa: Chang HK, Zhang YT(toim.) , 1998. Biomedical Engineering Towards the Year 2000 and Beyond. Proceedings of the 20th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. s. 1028-1031. IEEE A4 Conference proceedings -
A Kalman filter approach applied to the tracking of fast movements of organ boundaries
Vauhkonen M, Karjalainen PA, Kaipio JP. Teoksessa: Chang HK, Zhang YT(toim.) , 1998. Biomedical Engineering Towards the Year 2000 and Beyond. Proceedings ot the 20th Annual Conference of the IEEE Engineering in Medicine and Biology Society. s. 1048-1051. IEEE A4 Conference proceedings -
A Kalman filter approach to track fast impedance changes in electrical impedance tomography
Vauhkonen M, Karjalainen PA, Kaipio JP. 1998. IEEE transactions on biomedical engineering. 45: 486-493 A1 Journal article (refereed), original research -
Compartmental modeling in dynamic SPET using projection data
Karjalainen PA, Vauhkonen M, Kaipio JP. Teoksessa: Chang HK, Zhang YT(toim.) , 1998. Biomedical Engineering Towards the Year 2000 and Beyond. Proceedings of the 20th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. s. 763-766. IEEE A4 Conference proceedings -
Construction of anatomy-based priors with anisotropic characteristics with application to electrical impedance tomography
Kaipio JP, Kolehmainen V, Vauhkonen M, Somersalo E. Teoksessa: Chang HK, Zhang YT(toim.) , 1998. Biomedical Engineering Towards the Year 2000 and Beyond. Proceedings of the 20th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. s. 1032-1035. IEEE A4 Conference proceedings -
Estimation of organ boundaries in electrical impedance tomography
Vauhkonen M, Vauhkonen PJ, Kaipio JP. Teoksessa: (toim.) , 1998. Proceedings of the X. International Conference on Electrical Bio-impedance. s. 421-424. Universitat Politecnica de Catalunya A4 Conference proceedings -
Iodine-123 labeled nor-beta-CIT as a potential tracer for serotonin transporter imaging in the human brain with single-photon emission tomography
Hiltunen J, Åkerman KK, Kuikka JT, Bergström KA, Halldin C, Nikula T, Räsänen P, Tiihonen J, Vauhkonen M, Karhu J, Kupila J, Länsimies E, Farde L. 1998. European journal of nuclear medicine and molecular imaging. 25: 19-23 A1 Journal article (refereed), original research -
State estimation in time-varying electrical impedance tomography
Kaipio JP, Karjalainen PA, Somersalo E, Vauhkonen M. Teoksessa: (toim.) , 1998. Proceedings of the X. International Conference on Electrical Bio-impedance. s. 389-392. Universitat Politecnica de Catalunya A4 Conference proceedings -
Static three dimensional electrical impedance tomography
Vauhkonen PJ, Vauhkonen M, Savolainen T, Kaipio JP. Teoksessa: (toim.) , 1998. Proceedings of the X. International Conference on Electrical Bio-impedance. s. 411-414. Universitat Politecnica de Catalunya A4 Conference proceedings -
Tikhonov regularization and prior information in electrical impedance tomography
Vauhkonen M, Vadász D, Karjalainen PA, Somersalo E, Kaipio JP. 1998. IEEE transactions on medical imaging. 17: 285-293 A1 Journal article (refereed), original research -
Comparison of adjacent and trigonometric current patterns in electrical impedance tomography
V. Kolehmainen, M. Vauhkonen, P. A. Karjalainen and J. P. Kaipio. 1997. Medical and biological engineering and computing. 35: 320 A1 Journal article (refereed), original research -
Dynamic reconstruction in SPET
Karjalainen PA, Vauhkonen M, Kaipio JP. Teoksessa: (toim.) , 1997. Magnificent Milestones and Emerging Opportunities in Medical Engineering. Proceedings of the 19th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. [CD-ROM]. s. 777-780. IEEE A4 Conference proceedings -
Effect of skull inhomogeneities on EEG localization accuracy
Ollikainen J, Vauhkonen M, Karjalainen PA, Ronkanen PJ, Kaipio JP. Teoksessa: (toim.) , 1997. Magnificent Milestones and Emerging Opportunities in Medical Engineering. Proceedings of the 19th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. [CD-ROM]. s. 2120-2123. IEEE A4 Conference proceedings -
Electrical Impedance Tomography and Prior Information
Vauhkonen M. 1997. Kuopion yliopiston julkaisuja C. Luonnontieteet ja ympäristötieteet G4 Doctoral dissertation (monograph) -
Electrical impedance tomography with basis constraints
Vauhkonen M, Kaipio JP, Somersalo E, Karjalainen PA. 1997. Inverse problems. 13: 523-530 A1 Journal article (refereed), original research -
Impedance imaging and Markov chain Monte Carlo methods
Somersalo E, Kaipio J, Vauhkonen M, Baroudi D, Järvenpää S. Teoksessa: Barbour RL, Carvlin MJ, Fiddy MA(toim.) , 1997. Computational, Experimental, and Numerical Methods for Solving Ill-Posed Inverse Imaging Problems: Medical and Nonmedical Applications. s. 175-185. A4 Conference proceedings -
Käänteisongelmien tutkimus Kuopion yliopistossa
Kaipio J, Vauhkonen M. 1997. TIETOYHTEYS : TIETOTEKNIIKKA OPETUKSESSA JA TUTKIMUKSESSA. : 10 D1 Article in a trade journal -
Recursive estimation of fast impedance changes in electrical impedance tomography and a related problem
Kaipio JP, Somersalo E, Karjalainen PA, Vauhkonen M. Teoksessa: Barbour RL, Carvlin MJ, Fiddy MA(toim.) , 1997. Computational, Experimental, and Numerical Methods for Solving Problems: Medical and Nonmedical Applications. s. 208-216. A4 Conference proceedings -
Spatial inhomogeneity and regularization in EIT
Kolehmainen V, Vauhkonen M, Karjalainen PA, Kaipio JP. Teoksessa: (toim.) , 1997. Magnificent Milestones and Emerging Opportunities in Medical Engineering. Proceedings of the 19th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. [CD-ROM]. s. 449-452. IEEE A4 Conference proceedings -
Three-dimensional electrical impedance tomography using complete electrode model
Vauhkonen M, Vauhkonen PJ, Kaipio JP, Karjalainen PA. Teoksessa: Barbour RL, Carvlin MJ, Fiddy MA(toim.) , 1997. Computational, Experimental, and Numerical Methods for Solving Ill-Posed Inverse Imaging Problems: Medical and Nonmedical Application. s. 166-174. A4 Conference proceedings -
Numerical validitation of arthroscopic cartilage stiffness measurement using a finite element model
Lyyra T, Lindgren R, Kaipio J, Vauhkonen M, Kiviranta I, Jurvelin JS. Teoksessa: (toim.) , 1996. Proceedings of the 10th Nordic-Baltic Conference on Biomedical Engineering. Part 1. s. 173-174. Ragnar Granit Foundation A4 Conference proceedings -
Subspace regularization method for electrical impedance tomography
Vauhkonen M, Vadász D, Karjalainen PA, Kaipio JP. Teoksessa: (toim.) , 1996. Proceedings of the 1st International Conference on Bioelectromagnetism. s. 165-166. Ragnar Granit Foundation A4 Conference proceedings -
Using EIT resistivity estimates in EEG inverse problems
Ollikainen J, Vauhkonen M, Kaipio JP, Karjalainen PA. Teoksessa: (toim.) , 1996. Proceedings of the 1st International Conference on Bioelectromagnetism. s. 251-252. Ragnar Granit Foundation A4 Conference proceedings -
Basis constraint method for estimating conductivity distribution of the human thorax
Vauhkonen M, Kaipio JP, Somersalo E, Karjalainen PA. Teoksessa: (toim.) , 1995. Proceedings of the IX International Conference on Electrical Bio-Impedance. s. 528-531. A4 Conference proceedings -
Basis constraints method in electrical impedance tomography
Vauhkonen M, Kaipio JP, Patomäki L, Karjalainen PA. Teoksessa: Shinkarenko V(toim.) , 1995. Electrical Impedance Imaging in Biology and Medicine. s. 43-44. International Society for Pathophysiology A4 Conference proceedings -
Impedance cardiography by electrical impedance tomography
Hänninen O, Patomäki L, Vauhkonen M. Teoksessa: Shinkarenko V(toim.) , 1995. Electrical Impedance Imaging in Biology and Medicine,. s. 41-42. International Society for Pathophysiology A4 Conference proceedings -
Simulations of the heterogeneity of environments by finite element methods
Kaipio JP, Tervo J, Vauhkonen M. 1995. Mathematics and computers in simulation. 39: 155-172 A1 Journal article (refereed), original research