Department of Mathematics and Systems Analysis

Current

Publications

Publications for the following people: Nuutti Hyvönen

2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009 | 2008 | 2007 | 2005 | 2004 | 2002

2017

Hyvönen, N., Majander, H., Staboulis, S.: Compensation for geometric modeling errors by positioning of electrodes in electrical impedance tomography, Inverse Problems. 33(3), 2017. [BibTeX...]

Hyvönen, N., Kaarnioja, V., Mustonen, L., Staboulis, S.: Polynomial collocation for handling an inaccurately known measurement configuration in electrical impedance tomography, SIAM JOURNAL ON APPLIED MATHEMATICS. 77(1), 2017, p. 202-223. [BibTeX...]

2016

Hannukainen, A., Hyvönen, N., Majander, H., Tarvainen, T.: Efficient inclusion of total variation type priors in quantitative photoacoustic tomography, SIAM JOURNAL ON IMAGING SCIENCES. 9(3), 2016, p. 1132-1153. [BibTeX...]

Hannukainen, A., Harhanen, L., Hyvönen, N., Majander, H.: Edge-promoting reconstruction of absorption and diffusivity in optical tomography, Inverse Problems. 32(1), 2016. [BibTeX...]

2015

Hyvönen, Nuutti, Leinonen, Matti: Stochastic Galerkin finite element method with local conductivity basis for electrical impedance tomography, SIAM/ASA Journal on Uncertainty Quantification. 3(1), 2015, p. 998-1019. [BibTeX...]

Chesnel, Lucas, Hyvönen, Nuutti, Staboulis, Stratos: Construction of invisible conductivity perturbations for the point electrode model in electrical impedance tomography, SIAM JOURNAL ON APPLIED MATHEMATICS. 75(5), 2015, p. 2093-2109. [BibTeX...]

Harhanen, Lauri, Hyvönen, Nuutti, Majander, Helle, Staboulis, Stratos: Edge-enhancing reconstruction algorithm for three-dimensional electrical impedance tomography, SIAM JOURNAL ON SCIENTIFIC COMPUTING. 37(1), 2015, p. B60-B78. [BibTeX...]

2014

Hyvönen, Nuutti, Seppänen, Aku, Staboulis, Stratos: Optimizing electrode positions in electrical impedance tomography, SIAM JOURNAL ON APPLIED MATHEMATICS. 74(6), 2014, p. 1831-1851. [BibTeX...]

Hakula, Harri, Hyvönen, Nuutti, Leinonen, Matti: Reconstruction algorithm based on stochastic Galerkin finite element method for electrical impedance tomography, Inverse Problems. 30(6), 2014, p. 065006. [BibTeX...]

Leinonen, Matti, Hakula, Harri, Hyvonen, Nuutti: Application of stochastic Galerkin FEM to the complete electrode model of electrical impedance tomography, JOURNAL OF COMPUTATIONAL PHYSICS. 269(1), 2014, p. 181-200. [BibTeX...]

2013

Darde, Jeremi, Hannukainen, Antti, Hyvönen, Nuutti: An Hdiv-based mixed quasi-reversibility method for solving elliptic Cauchy problems, SIAM JOURNAL ON NUMERICAL ANALYSIS. 51(4), 2013, p. 2123-2148. [BibTeX...]

Darde, Jeremi, Hyvönen, Nuutti, Seppänen, Aku, Staboulis, Stratos: Simultaneous recovery of admittivity and body shape in electrical impedance tomography: An experimental evaluation, Inverse Problems. 29(8), 2013. [BibTeX...]

Hyvönen, Nuutti, Nandakumaran, Akambadath K., Varma, Hari M., Vasu, Ram M.: Generalized eigenvalue decomposition of the field autocorrelation in correlation diffusion of photons in turbid media, MATHEMATICAL METHODS IN THE APPLIED SCIENCES. 36(11), 2013, p. 1447-1458. [BibTeX...]

Griesmaier, Roland, Hyvönen, Nuutti, Seiskari, Otto: A note on analyticity properties of far field patterns, INVERSE PROBLEMS AND IMAGING. 7(2), 2013, p. 491-498. [BibTeX...]

Darde, Jeremi, Hyvönen, Nuutti, Seppänen, Aku, Staboulis, Stratos: Simultaneous reconstruction of outer boundary shape and admittivity distribution in electrical impedance tomography, SIAM JOURNAL ON IMAGING SCIENCES. 6(1), 2013, p. 176-198. [BibTeX...]

2012

Hanke, Martin, Harhanen, Lauri, Hyvönen, Nuutti, Schweickert, Eva: Convex source support in three dimensions, BIT NUMERICAL MATHEMATICS. 52(1), 2012, p. 45-63. [BibTeX...]

Hakula, Harri, Hyvönen, Nuutti, Tuominen, Toni: On the hp-adaptive solution of complete electrode model forward problems of electrical impedance tomography, JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS. 236(236), 2012, p. 4645-4659. [BibTeX...]

Hyvönen, Nuutti, Seiskari, Otto: Detection of multiple inclusions from sweep data of electrical impedance tomography, Inverse Problems.(28), 2012. [BibTeX...]

Darde, Jeremi, Hakula, Harri, Hyvönen, Nuutti, Staboulis, Stratos: Fine-tuning electrode information in electrical impedance tomography, INVERSE PROBLEMS AND IMAGING. 6(6), 2012, p. 399-421. [BibTeX...]

Hyvönen, Nuutti, Piiroinen, Petteri, Seiskari, Otto: Point measurements for a Neumann-to-Dirichlet map and the Calderon problem in the plane, SIAM JOURNAL ON MATHEMATICAL ANALYSIS. 44(5), 2012, p. 3526-3536. [BibTeX...]

2011

Hanke, Martin, Hyvönen, Nuutti, Reusswig, Stefanie: Convex backscattering support in electric impedance tomography, Numerische Mathematik. 117(2), 2011, p. 373-396. [BibTeX...]

Hanke, Martin, Hyvönen, Nuutti, Reusswig, Stefanie: Erratum: An inverse backscatter problem for electric impedance tomography, SIAM JOURNAL ON MATHEMATICAL ANALYSIS. 43(3), 2011, p. 1495-1497. [BibTeX...]

Hanke, Martin, Harrach, Bastian, Hyvönen, Nuutti: Justification of point electrode models in electrical impedance tomography, MATHEMATICAL MODELS AND METHODS IN APPLIED SCIENCES. 21, 2011, p. 13951413. [BibTeX...]

Varma, Hari M, Mohanan, Kuriyakkatil P., Hyvönen, Nuutti, Nandakumaran, Akambadath K., Vasu, Ram M.: Ultrasound-modulated optical tomography: recovery of amplitude of vibration in the insonified region from boundary measurement of light correlation, JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A: OPTICS IMAGE SCIENCE AND VISION. 28, 2011, p. 2322-2332. [BibTeX...]

Hakula, Harri, Harhanen, Lauri, Hyvönen, Nuutti: Sweep data of electrical impedance tomography, Inverse Problems. 27(11), 2011, p. 115006. [BibTeX...]

Griesmaier, R, Hyvönen, Nuutti: A regularized Newton method for locating thin tubular conductivity inhomogeneities, Inverse Problems. 27, 2011. [BibTeX...]

2010

Hyvönen, Nuutti, Kalke, M., Lassas, Matti, Setälä, H.: Three-dimensional dental X-ray imaging by combination of panoramic and projection data, INVERSE PROBLEMS AND IMAGING. 4(2), 2010, p. 257-271. [BibTeX...]

Hyvönen, Nuutti, Karhunen, Kimmo, Seppänen, Aku: Frechet derivative with respect to the shape of an internal electrode in electrical impedance tomography, SIAM JOURNAL ON APPLIED MATHEMATICS. 70(6), 2010, p. 1878-1898. [BibTeX...]

Harhanen, Lauri, Hyvönen, Nuutti: Convex source support in half-plane, INVERSE PROBLEMS AND IMAGING. 4(3), 2010, p. 429-448. [BibTeX...]

2009

Hyvönen, Nuutti: An inverse backscatter problem for electric impedance tomography, SIAM JOURNAL ON MATHEMATICAL ANALYSIS. 41, 2009, p. 1948-1966. [BibTeX...]

Hyvönen, Nuutti: Comparison of idealized and electrode Dirichlet-to-Neumann maps in electric impedance tomography with an application to boundary determination of conductivity, Inverse Problems. 25, 2009. [BibTeX...]

Hyvönen, Nuutti: Approximating idealized boundary data of electric impedance tomography by electrode measurements, MATHEMATICAL MODELS AND METHODS IN APPLIED SCIENCES. 19, 2009, p. 1185-1202. [BibTeX...]

Hakula, Harri, Hyvönen, Nuutti: On computation of test dipoles for factorization method, BIT. 49, 2009, p. 75-91. [BibTeX...]

2008

Gebauer, Bastian, Hyvonen, Nuutti: Factorization method and inclusions of mixed type in an inverse elliptic boundary value problem, INVERSE PROBLEMS AND IMAGING. 2(3), 2008, p. 355-372. [BibTeX...]

Hanke, Martin, Hyvonen, Nuutti, Lehn, Manfred, Reusswig, Stefanie: Source supports in electrostatics, BIT NUMERICAL MATHEMATICS. 48(2), 2008, p. 245-264. [BibTeX...]

Lechleiter, A., Hyvönen, Nuutti, Hakula, Harri: The factorization method applied to the complete electrode model of impedance tomography, SIAM JOURNAL ON APPLIED MATHEMATICS. 68(4), 2008, p. 1097-1121. [BibTeX...]

Hanke, M., Hyvönen, Nuutti, Reusswig, R.: Convex source support and its application to electric impedance tomography, SIAM JOURNAL ON IMAGING SCIENCES. 1(4), 2008, p. 364-378. [BibTeX...]

Hakula, Harri, Hyvonen, Nuutti: Two noniterative algorithms for locating inclusions using one electrode measurement of electric impedance tomography, Inverse Problems. 24(5), 2008, p. 055018. [BibTeX...]

2007

Gebauer, B., Hyvönen, Nuutti: Factorization method and irregular inclusions in electrical impedance tomography, Inverse Problems. 23, 2007, p. 2159-2170. [BibTeX...]

Hyvönen, Nuutti, Hakula, Harri, Pursiainen, Sampsa: Numerical implementation of the factorization method within the complete electrode model of electrical impedance tomography, INVERSE PROBLEMS AND IMAGING. 1(2), 2007, p. 299-317. [BibTeX...]

Hyvönen, Nuutti: Frechet derivative with respect to the shape of a strongly convex nonscattering region in optical tomography, Inverse Problems. 23, 2007, p. 2249-2270. [BibTeX...]

Hyvönen, Nuutti: Locating Transparent Regions in Optical Absorption and Scattering Tomography, SIAM JOURNAL ON APPLIED MATHEMATICS. 67, 2007, p. 1101-1123. [BibTeX...]

Hyvönen, Nuutti: Locating transparent cavities in optical absorption and scattering tomography, Workshop: Inverse problems in wave scattering organised by Mathematisches Forschungsinstitut Oberwolfach, March 4-10, 2007.. [BibTeX...]

Hyvönen, Nuutti: Application of the factorization method to the characterization of weak inclusions in electrical impedance tomography, ADVANCES IN APPLIED MATHEMATICS. 39(2), 2007, p. 197-221. [BibTeX...]

2005

Hyvönen, Nuutti: Application of a weaker formulation of the factorization method to the characterization of absorbing inclusions in optical tomography, Inverse Problems. 21, 2005, p. 1331-1342. [BibTeX...]

2004

Hyvönen, Nuutti: Complete electrode model of electrical impedance tomography: Approximation properties and characterization of inclusions, SIAM JOURNAL ON APPLIED MATHEMATICS. 64, 2004, p. 902-931. [BibTeX...]

Hyvönen, Nuutti: Characterizing inclusions in optical tomography, Inverse Problems. 20, 2004, p. 737-751. [BibTeX...]

Hyvönen, Nuutti: Diffusive tomography methods: special boundary conditions and characterization of inclusions, 2004. [BibTeX...]

2002

Hyvönen, Nuutti: Analysis of optical tomography with non-scattering regions, PROCEEDINGS OF THE EDINBURGH MATHEMATICAL SOCIETY. 45, 2002, p. 257-276. [BibTeX...]

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