Erkki Somersalo

发表

Inverse problems: From regularization to Bayesian inference

Daniela Calvetti, Erkki Somersalo, D. Calvetti, 2018 .

Hierarchical beamformer and cross-talk reduction in electroneurography

Daniela Calvetti, Erkki Somersalo, Brian Wodlinger, 2011, Journal of neural engineering.

Wrapping up: hypermodels, dynamic priorconditioners and Bayesian learning

Daniela Calvetti, Erkki Somersalo, 2007 .

Wind velocity observation with a CW Doppler radar

Matti Lassas, Samuli Siltanen, Erkki Somersalo, 2002, IEEE Trans. Geosci. Remote. Sens..

Fluid dynamical models and state estimation in process tomography: Effect due to inaccuracies in flow fields

Jari P. Kaipio, Erkki Somersalo, Aku Seppänen, 2001, J. Electronic Imaging.

Recursive estimation of fast-impedance changes in electrical impedance tomography and a related problem

Erkki Somersalo, Pasi A. Karjalainen, Marko Vauhkonen, 1997, Optics & Photonics.

Image inpainting with structural bootstrap priors

Fiorella Sgallari, Daniela Calvetti, Erkki Somersalo, 2006, Image Vis. Comput..

Statistical Methods in Imaging

Daniela Calvetti, Erkki Somersalo, D. Calvetti, 2015, Handbook of Mathematical Methods in Imaging.

Claudia Mazzà, Daniela Calvetti, Erkki Somersalo, 2016 .

Effects of inaccuracies in fluid dynamical models in state estimation of process tomography

Jari P. Kaipio, Erkki Somersalo, Aku Seppanen, 2001, SPIE Optics East.

Conditionally Gaussian Hypermodels for Cerebral Source Localization

Harri Hakula, Daniela Calvetti, Sampsa Pursiainen, 2008, SIAM J. Imaging Sci..

Bayes Meets Krylov: Statistically Inspired Preconditioners for CGLS

Barbara Vantaggi, Daniela Calvetti, Erkki Somersalo, 2018, SIAM Rev..

Quantitative imaging with electrical impedance spectroscopy

Daniela Calvetti, Erkki Somersalo, Debra F. McGivney, 2012, Physics in medicine and biology.

Priorconditioned CGLS-Based Quasi-MAP Estimate, Statistical Stopping Rule, and Ranking of Priors

Barbara Vantaggi, Daniela Calvetti, Erkki Somersalo, 2017, SIAM J. Sci. Comput..

Large-Scale Statistical Parameter Estimation in Complex Systems with an Application to Metabolic Models

Daniela Calvetti, Erkki Somersalo, 2006, Multiscale Model. Simul..

Local regularization and Bayesian hypermodels

Daniela Calvetti, Erkki Somersalo, D. Calvetti, 2005, SPIE Optics + Photonics.

Variable order smoothness priors for ill-posed inverse problems

Daniela Calvetti, Erkki Somersalo, Ruben D. Spies, 2014, Math. Comput..

An experimental evaluation of state estimation with fluid dynamical models in process tomography

Jari P. Kaipio, T. Savolainen, Erkki Somersalo, 2007 .

Regularization in Cardiac Source Imaging

Jukka Nenonen, Erkki Somersalo, Tuomas Lunttila, 2003, FIMH.

On the existence and convergence of the solution of PML equations

Matti Lassas, Erkki Somersalo, E. Somersalo, 1998, Computing.

Bayesian image deblurring and boundary effects

Daniela Calvetti, Erkki Somersalo, D. Calvetti, 2005, SPIE Optics + Photonics.

Metabolica: A statistical research tool for analyzing metabolic networks

Daniela Calvetti, Erkki Somersalo, Jenni Heino, 2010, Comput. Methods Programs Biomed..

Sampling-Based Analysis of a Spatially Distributed Model for Liver Metabolism at Steady State

Daniela Calvetti, Erkki Somersalo, Amy Kuceyeski, 2008, Multiscale Model. Simul..

An efficient deconvolution algorithm for estimating oxygen consumption during muscle activities

Daniela Calvetti, Erkki Somersalo, Ranjan K. Dash, 2007, Comput. Methods Programs Biomed..

Computational modelling of cellular level metabolism

Daniela Calvetti, Erkki Somersalo, Jenni Heino, 2008 .

Introduction to Bayesian Scientific Computing: Ten Lectures on Subjective Computing

Daniela Calvetti, Erkki Somersalo, D. Calvetti, 2007 .

Construction of anatomy-based priors with anisotropic characteristics with application to electrical impedance tomography

Jari P. Kaipio, Ville Kolehmainen, Erkki Somersalo, 1998, Proceedings of the 20th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. Vol.20 Biomedical Engineering Towards the Year 2000 and Beyond (Cat. No.98CH36286).

State Estimation in Time‐Varying Electrical Impedance Tomography

Erkki Somersalo, Pasi A. Karjalainen, Marko Vauhkonen, 1999 .

Computational Mathematical Modeling - An Integrated Approach Across Scales

Daniela Calvetti, Erkki Somersalo, 2013, Mathematical modeling and computation.

Life sciences through mathematical models

Daniela Calvetti, Erkki Somersalo, D. Calvetti, 2015, Rendiconti Lincei.

Tikhonov regularization and prior information in electrical impedance tomography

Jari P. Kaipio, Pasi A. Karjalainen, Erkki Somersalo, 1998, IEEE Transactions on Medical Imaging.

Computational issues and numerical experiments for Linear Multistep Method Particle Filtering pdf

Salvatore Cuomo, Gerardo Toraldo, Daniela Calvetti, 2016, ArXiv.

Vectorized and Parallel Particle Filter SMC Parameter Estimation for Stiff ODEs

Daniela Calvetti, Erkki Somersalo, Andrea Arnold, 2014, 1411.1702.

Brain Activity Mapping from MEG Data via a Hierarchical Bayesian Algorithm with Automatic Depth Weighting

Barbara Vantaggi, Daniela Calvetti, Erkki Somersalo, 2018, Brain Topography.

Time-harmonic diffuse optical tomography: Hölder stability of the derivatives of the optical properties of a medium at the boundary

Erkki Somersalo, Romina Gaburro, Clifford J. Nolan, 2021, Inverse Problems and Imaging.

Bayesian stationary state flux balance analysis for a skeletal muscle metabolic model

Daniela Calvetti, Erkki Somersalo, Jenni Heino, 2007 .

A Bayesian approach and total variation priors in 3D electrical impedance tomography

Bayesian flux balance analysis applied to a skeletal muscle metabolic model.

Daniela Calvetti, Erkki Somersalo, Jenni Heino, 2007, Journal of theoretical biology.

Parameter estimation for stiff deterministic dynamical systems via ensemble Kalman filter

Daniela Calvetti, Erkki Somersalo, Andrea Arnold, 2014 .

A linearized inverse boundary value problem for Maxwell's equations

David Isaacson, Margaret Cheney, Erkki Somersalo, 1992 .

Computational methods for analyzing multipacting in RF structures

Erkki Somersalo, D. Proch, J. Sarvas, 1998 .

Application of impedance tomography to measurement of temparature distributions in hot gases

J. Hietaniemi, Erkki Somersalo, Djebar Baroudi, 1998 .

Layer-stripping reconstruction algorithms in impedance imaging

David Isaacson, Margaret Cheney, Erkki Somersalo, 1993 .

Bayes meets Krylov: preconditioning CGLS for underdetermined systems

Barbara Vantaggi, Daniela Calvetti, Erkki Somersalo, 2015, 1503.06844.

Aristotelian prior boundary conditions

Jari P. Kaipio, Daniela Calvetti, Erkki Somersalo, 2006 .

Dynamic activation model for a glutamatergic neurovascular unit.

Daniela Calvetti, Erkki Somersalo, D. Calvetti, 2011, Journal of theoretical biology.

Iterative updating of model error for Bayesian inversion

Andrew M. Stuart, Daniela Calvetti, Erkki Somersalo, 2017, 1707.04246.

Electrical impedance tomography with basis constraints

Jari P. Kaipio, Pasi A. Karjalainen, Erkki Somersalo, 1997 .

Gas temperature mapping using impedance tomography

Erkki Somersalo, Djebar Baroudi, E. Somersalo, 1997 .

Inverse problems in the Bayesian framework

Jari P. Kaipio, Daniela Calvetti, Erkki Somersalo, 2014 .

Complex Riemannian metric and absorbing boundary conditions

Matti Lassas, Erkki Somersalo, Jukka Liukkonen, 2001 .

Anisotropic effects in highly scattering media.

Simon Arridge, Erkki Somersalo, Jenni Heino, 2003, Physical review. E, Statistical, nonlinear, and soft matter physics.

Basis Constraint Method for Estimating Conductivity Distribution in Human Thorax

Jari P. Kaipio, Pasi A. Karjalainen, Erkki Somersalo, 1995 .

Linear inverse problems for generalised random variables

Erkki Somersalo, Lassi Päivärinta, E. Somersalo, 1989 .

Classification of forest types by microwave remote sensing.

Martti Hallikainen, J. Hyyppä, Erkki Somersalo, 1990 .

Ménage à Trois: The Role of Neurotransmitters in the Energy Metabolism of Astrocytes, Glutamatergic, and GABAergic Neurons

Daniela Calvetti, Erkki Somersalo, D. Calvetti, 2012, Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism.

Recovery of shapes: hypermodels and Bayesian learning

Daniela Calvetti, Erkki Somersalo, D. Calvetti, 2008 .

Hypermodels in the Bayesian imaging framework

Daniela Calvetti, Erkki Somersalo, D. Calvetti, 2008 .

Computational tools for calculating alternative muscle force patterns during motion: a comparison of possible solutions.

Marco Viceconti, Daniela Calvetti, Erkki Somersalo, 2013, Journal of biomechanics.

Astrocytes as the glucose shunt for glutamatergic neurons at high activity: an in silico study.

Daniela Calvetti, Erkki Somersalo, Rossana Occhipinti, 2009, Journal of neurophysiology.

Local regularization method applied to estimating oxygen consumption during muscle activities

Daniela Calvetti, Erkki Somersalo, Ranjan K. Dash, 2006 .

Analysis of the PML equations in general convex geometry

Matti Lassas, Erkki Somersalo, E. Somersalo, 2001, Proceedings of the Royal Society of Edinburgh: Section A Mathematics.

A Layer-stripping Reconstruction Algorithm For Impedance Imaging

David Isaacson, Margaret Cheney, Erkki Somersalo, 1991, Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society Volume 13: 1991.

Left and right preconditioning for electrical impedance tomography with structural information

Daniela Calvetti, Erkki Somersalo, Debra F. McGivney, 2012 .

Bayesian mixture models for source separation in MEG

Daniela Calvetti, Erkki Somersalo, Laura Homa, 2011 .

Modeling anisotropic light propagation in a realistic model of the human head.

Juha Heiskala, Erkki Somersalo, Ilkka Nissilä, 2005, Applied optics.

Artificial boundary conditions and domain truncation in electrical impedance tomography. Part II: Stochastic extension of the boundary map

Jari P. Kaipio, Daniela Calvetti, Erkki Somersalo, 2015 .

Linear multistep methods, particle filtering and sequential Monte Carlo

Daniela Calvetti, Erkki Somersalo, Andrea Arnold, 2013 .

Posterior covariance related optimal current patterns in electrical impedance tomography

Jari P. Kaipio, Heikki Haario, Erkki Somersalo, 2004 .

Dynamic updating of numerical model discrepancy using sequential sampling

Daniela Calvetti, Erkki Somersalo, Oliver K. Ernst, 2014 .

Energetics of Inhibition: Insights with a Computational Model of the Human GABAergic Neuron–Astrocyte Cellular Complex

Daniela Calvetti, Erkki Somersalo, Rossana Occhipinti, 2010, Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism.

Statistical elimination of boundary artefacts in image deblurring

Daniela Calvetti, Erkki Somersalo, D. Calvetti, 2005 .

The backus-gilbert method revisited: background, implementation and examples

Heikki Haario, Erkki Somersalo, H. Haario, 1987 .

A hierarchical Krylov–Bayes iterative inverse solver for MEG with physiological preconditioning

Barbara Vantaggi, Daniela Calvetti, Erkki Somersalo, 2015 .

A Gaussian hypermodel to recover blocky objects

Daniela Calvetti, Erkki Somersalo, D. Calvetti, 2007 .

Estimation of optical absorption in anisotropic background

Erkki Somersalo, Jenni Heino, E. Somersalo, 2002 .

Helicopter-borne measurements of radar backscatter from forests.

Juha Hyyppä, Martti Hallikainen, Jouni Pulliainen, 1990 .