PäIVI RONKANEN

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Publications

• Nakamura Gen, Ronkanen Päivi, Siltanen Samuli, Tanuma Kazumi. 2011. Recovering conductivity at the boundary in three-dimensional electrical impedance tomography INVERSE PROBLEMS AND IMAGING 5 2: 485-510. 2011
• Seppänen A, Vauhkonen M, Vauhkonen PJ, Voutilainen A, Kaipio JP. 2008. State estimation in process tomography - three-dimensional impedance imaging of moving fluids. INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING 73: 1651-1670. 2008
• Heikkinen LM, Kourunen J, Savolainen T, Vauhkonen PJ, Kaipio JP, Vauhkonen M. 2006. Real time three-dimensional electrical impedance tomography applied in multiphase flow imaging. MEASUREMENT SCIENCE AND TECHNOLOGY 17: 2083-2087. 2006
• Heikkinen LM, Kourunen J, Rastas J, Savolainen T, Vauhkonen PJ, Kaipio JP, Vauhkonen M. 2005. Real time three-dimensional electrical impedance tomography applied in multiphase flow imaging, Proceedings of the 4th World Congress on Industrial Process Tomography. 540-545. 2005
• Heikkinen LM, Kourunen J, Rastas J, Savolainen T, Vauhkonen PJ, Kaipio JP. 2005. Real time three-dimensional electrical impedance tomography applied in multiphase flow imaging: 540-545. 2005
• Vauhkonen PJ, Vauhkonen M, Seppänen A, Kaipio JP. 2005. Iterative image reconstruction in three-dimensional electrical impedance tomography. In: Colaco MJ, Orlande HRB, Dulikravich GS (ed.) , Inverse problems, design and optimization Volume I. Inverse problems, design and optimization symposium.. ss. 152-159. 2005
• Vauhkonen PJ. 2004. Image Reconstruction in Three-dimensional Electrical Impedance Tomography. Kuopion yliopiston julkaisuja C. Luonnontieteet ja ympäristötieteet. 2004
• Vilhunen T, Heikkinen LM, Savolainen T, Vauhkonen PJ, Lappalainen R, Kaipio JP, Vauhkonen M. 2002. Detection of faults in resistive coatings with an impedance-tomography-related approach. MEASUREMENT SCIENCE AND TECHNOLOGY 13: 865-872. 2002
• Vilhunen T, Kaipio JP, Vauhkonen PJ, Savolainen T, Vauhkonen M. 2002. Simultaneous reconstruction of electrode contact impedances and internal electrical properties: I. Theory. MEASUREMENT SCIENCE AND TECHNOLOGY 13: 1848-1854. 2002
• Vauhkonen PJ, Vauhkonen M, Kaipio JP. 2001. Fixed-lag smoothing and state estimation in dynamic electrical impedance tomography INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING 50: 2195-2209. 2001
• Vauhkonen M, Lionheart WRB, Heikkinen LM, Vauhkonen PJ, Kaipio JP. 2001. A MATLAB package for the EIDORS project to reconstruct two-dimensional EIT images. PHYSIOLOGICAL MEASUREMENT 22: 107-111. 2001
• Seppänen A, Vauhkonen M, Vauhkonen PJ, Somersalo E, Kaipio JP. 2001. State estimation with fluid dynamical evolution models in process tomography - an application to impedance tomography. INVERSE PROBLEMS 17: 467-483. 2001
• Seppänen A, Vauhkonen M, Vauhkonen PJ, Somersalo E, Kaipio JP. 2001. State estimation in three dimensional impedance imaging - use of fluid dynamical evolution models. In: (ed.) , 2nd World Congress on Industrial Process Tomography.The Virtual Centre for Industrial Process Tomography. ss. 198-206. 2001
• Seppänen A, Vauhkonen M, Vauhkonen P, Somersalo E, Kaipio JP. 2001. Fluid dynamical models and state estimation in process tomography: Effect due to inaccuracies in flow fields. JOURNAL OF ELECTRONIC IMAGING 10 3: 630-640. 2001
• Jerbi K, Lionheart WRB, Vauhkonen PJ, Vauhkonen M. 2000. Sensitivity matrix and reconstruction algorithm for EIT assuming axial uniformity. PHYSIOLOGICAL MEASUREMENT 21: 61-66. 2000
• Tervo J, Vauhkonen M, Vauhkonen PJ, Kaipio JP. 2000. A three-dimensional finite element model for the control of certain non-linear bioreactors. MATHEMATICAL METHODS IN THE APPLIED SCIENCES 23: 357-377. 2000
• Vauhkonen M, Lionheart WRB, Heikkinen LM, Vauhkonen PJ, Kaipio JP. 2000. A Matlab Toolbox for the EIDORS project to reconstruct two- and three-dimensional EIT images. In: (ed.) , 2nd EPSRC Engineering Network Meeting. Biomedical Applications of EIT. Scientific Abstracts. ss. [4 p.]. 2000
• Vauhkonen PJ, Vauhkonen M, Kaipio JP. 2000. Errors due to the truncation of the computational domain in static three-dimensional electrical impedance tomography. PHYSIOLOGICAL MEASUREMENT 21: 125-135. 2000
• Vauhkonen PJ, Vauhkonen M, Mäkinen T, Karjalainen PA, Kaipio JP. 2000. Dynamic electrical impedance tomography - phantom studies. INVERSE PROBLEMS IN SCIENCE AND ENGINEERING 8: 495-510. 2000
• Vauhkonen PJ, Vauhkonen M, Savolainen T, Kaipio JP. 1999. Static three-dimensional electrical impedance tomography. ANNALS OF THE NEW YORK ACADEMY OF SCIENCES 873: 472-481. 1999
• Vauhkonen PJ, Vauhkonen M, Savolainen T, Kaipio JP. 1999. Three-dimensional electrical impedance tomography based on the complete electrode model IEEE TRANSACTIONS ON BIOMEDICAL ENGINEERING 46 9: 1150-1160. 1999
• Kolehmainen V, Somersalo E, Vauhkonen PJ, Vauhkonen M, Kaipio JP. 1998. A Bayesian approach and total variation priors in 3D Electrical Impedance Tomography: Chang HK, Zhang YT, Biomedical Engineering Towards the Year 2000 and Beyond. Proceedings of the 20th Annual International Conference of the IEEE Engineering in Medicine and Biology Society.IEEE. 1028-1031. 1998
• Vauhkonen M, Vauhkonen PJ, Kaipio JP. 1998. Estimation of organ boundaries in electrical impedance tomography. In: (ed.) , Proceedings of the X. International Conference on Electrical Bio-impedance.Universitat Politecnica de Catalunya. ss. 421-424. 1998
• Vauhkonen PJ, Vauhkonen M, Savolainen T, Kaipio JP. 1998. Static three dimensional electrical impedance tomography, Proceedings of the X. International Conference on Electrical Bio-impedance.Universitat Politecnica de Catalunya. 411-414. 1998
• Vauhkonen M, Vauhkonen PJ, Kaipio JP, Karjalainen PA. 1997. Three-dimensional electrical impedance tomography using complete electrode model: Barbour RL, Carvlin MJ, Fiddy MA, Computational, Experimental, and Numerical Methods for Solving Ill-Posed Inverse Imaging Problems: Medical and Nonmedical Application. SPIE Proceedings Series. 166-174. 1997