VILLE KOLEHMAINEN
Professori/Professor
The research areas of the team of Prof. Kolehmainen are computational inverse problems and uncertainty quantification. The main part of the research is on development of mathematical models and computational inverse problems methods for image reconstruction in medical tomography imaging techniques such as X-ray tomography, diffuse tomography and MRI. The research team actively collaborates with system experts and clinical specialists on development of novel imaging techniques, which typically involve fusion of different types of imaging data and lead to large scale 3D or 4D imaging with sparse measurement data
Yhteystiedot
Huoneen tiedot
Kuopio Melania 248
Organisaatio
Luonnontieteiden ja metsätieteiden tiedekunta, Sovelletun fysiikan laitos
Avainsanat
Julkaisut
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Kolehmainen, Ville; Ehrhardt, Matthias J; Arridge, Simon R. 2019. Incorporating structural prior information and sparsity into EIT using parallel level sets Inverse problems and imaging 13 2: 285-307. 2019
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Hamilton, S J; Hänninen, A; Hauptmann, A; Kolehmainen, V. 2019. Beltrami-net : domain-independent deep D-bar learning for absolute imaging with electrical impedance tomography (a-EIT) Physiological measurement 40 7: 74002. 2019
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Abreu, Luiz AS; Orlande, Helcio RB; Colaço, Marcelo J; Kaipio, Jari; Kolehmainen, Ville; Pacheco, César C; Cotta, Renato M. 2018. Detection of contact failures with the Markov chain Monte Carlo method by using integral transformed measurements International journal of thermal sciences 132: 486-497. 2018
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Lipponen, A; Huttunen, JMJ; Romakkaniemi, S; Kokkola, H; Kolehmainen, V. 2018. Correction of Model Reduction Errors in Simulations Siam journal on scientific computing 40 1: B305-B327. 2018
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Lipponen, Antti; Mielonen, Tero; Pitkänen, Mikko R A; Levy, Robert C; Sawyer, Virginia R; Romakkaniemi, Sami; Kolehmainen, Ville; Arola, Antti. 2018. Bayesian aerosol retrieval algorithm for MODIS AOD retrieval over land. Atmospheric Measurement Techniques 11 3: 1529-1547. 2018
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Nykänen, O; Rieppo, L; Töyräs, J; Kolehmainen, V; Saarakkala, S; Shmueli, K; Nissi, MJ. 2018. Quantitative susceptibility mapping of articular cartilage: Ex vivo findings at multiple orientations and following different degradation treatments Magnetic resonance in medicine 80 6: 2702-2716. 2018
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Rasch, Julian; Kolehmainen, Ville; Nivajärvi, Riikka; Kettunen, Mikko; Grohn, Olli; Burger, Martin; Brinkmann, Eva-Maria. 2018. Dynamic MRI reconstruction from undersampled data with an anatomical prescan INVERSE PROBLEMS 34 7: 074001. 2018
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State estimation in dynamic MRI. Wettenhovi, Ville-Veikko; Kolehmainen, Ville; Huttunen, Joanna; Kettunen, Mikko; Gröhn, Olli; Vauhkonen, Marko / 2018 IEEE Nuclear Science Symposium and Medical Imaging (NSS/MIC): Conference Proceedings. 2018. 2018
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González Gerardo, Kolehmainen Ville, Seppänen Aku. 2017. Isotropic and anisotropic total variation regularization in electrical impedance tomography. Computers & Mathematics with Applications 74 3: 564-576. 2017
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Liu Dong, Seppänen Aku, Kolehmainen Ville. 2017. Three Dimensional Simulation of Electrical Impedance Tomography for Imaging Vocal Folds Within the Human Neck. JOURNAL OF MEDICAL IMAGING AND HEALTH INFORMATICS 7 7: 1509-1516. 2017