Tanja Tarvainen

According to our database, Tanja Tarvainen authored at least 20 papers between 2006 and 2026.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2026

Efficient TV regularization of large-scale linear inverse problems via the SCD semismooth* Newton method with applications in tomography.

Helmut Gfrerer, Simon Hubmer, Stefan Kindermann, Jaakko Kultima, Ronny Ramlau, Tanja Tarvainen

CoRR, May, 2026

Score-based diffusion models for diffuse optical tomography with uncertainty quantification.

Fabian Schneider, Meghdoot Mozumder, Konstantin Tamarov, Leila Taghizadeh, Tanja Tarvainen, Tapio Helin, Duc-Lam Duong

CoRR, February, 2026

2025

Fast reconstruction approaches for photoacoustic tomography with smoothing Sobolev/Matérn priors.

Jaakko Kultima, Ronny Ramlau, Teemu Sahlström, Tanja Tarvainen

CoRR, July, 2025

2023

Utilizing Variational Autoencoders in the Bayesian Inverse Problem of Photoacoustic Tomography.

Teemu Sahlström, Tanja Tarvainen

SIAM J. Imaging Sci., March, 2023

Model-based reconstructions for quantitative imaging in photoacoustic tomography.

Andreas Hauptmann, Tanja Tarvainen

CoRR, 2023

2022

A Model-Based Iterative Learning Approach for Diffuse Optical Tomography.

Meghdoot Mozumder, Andreas Hauptmann, Ilkka Nissilä, Simon R. Arridge, Tanja Tarvainen

IEEE Trans. Medical Imaging, 2022

Sparsity promoting reconstructions via hierarchical prior models in diffuse optical tomography.

Anssi Manninen, Meghdoot Mozumder, Tanja Tarvainen, Andreas Hauptmann

CoRR, 2022

2021

On Learned Operator Correction in Inverse Problems.

Sebastian Lunz, Andreas Hauptmann, Tanja Tarvainen, Carola-Bibiane Schönlieb, Simon R. Arridge

SIAM J. Imaging Sci., 2021

2020

Modeling of Errors Due to Uncertainties in Ultrasound Sensor Locations in Photoacoustic Tomography.

Teemu Sahlström, Aki Pulkkinen, Jenni Tick, Jarkko Leskinen, Tanja Tarvainen

IEEE Trans. Medical Imaging, 2020

Perturbation Monte Carlo Method for Quantitative Photoacoustic Tomography.

Aleksi A. Leino, Tuomas Lunttila, Meghdoot Mozumder, Aki Pulkkinen, Tanja Tarvainen

IEEE Trans. Medical Imaging, 2020

On Learned Operator Correction.

Sebastian Lunz, Andreas Hauptmann, Tanja Tarvainen, Carola-Bibiane Schönlieb, Simon R. Arridge

CoRR, 2020

2018

Image Reconstruction with Reliability Assessment in Quantitative Photoacoustic Tomography.

Niko Hänninen, Aki Pulkkinen, Tanja Tarvainen

J. Imaging, 2018

2017

The D-Bar Method for Diffuse Optical Tomography: A Computational Study.

Janne P. Tamminen, Tanja Tarvainen, Samuli Siltanen

Exp. Math., 2017

2016

Direct Estimation of Optical Parameters From Photoacoustic Time Series in Quantitative Photoacoustic Tomography.

Aki Pulkkinen, Ben T. Cox, Simon R. Arridge, Hwan Goh, Jari P. Kaipio, Tanja Tarvainen

IEEE Trans. Medical Imaging, 2016

Efficient Inclusion of Total Variation Type Priors in Quantitative Photoacoustic Tomography.

Antti Hannukainen, Nuutti Hyvönen, Helle Majander, Tanja Tarvainen

SIAM J. Imaging Sci., 2016

2015

Optical Imaging.

Simon R. Arridge, Jari P. Kaipio, Ville Kolehmainen, Tanja Tarvainen

Proceedings of the Handbook of Mathematical Methods in Imaging, 2015

Finite element approximation of the radiative transport equation in a medium with piece-wise constant refractive index.

Ossi Lehtikangas, Tanja Tarvainen, Arnold D. Kim, Simon R. Arridge

J. Comput. Phys., 2015

2013

Bayesian Image Reconstruction in Quantitative Photoacoustic Tomography.

Tanja Tarvainen, Aki Pulkkinen, Ben T. Cox, Jari P. Kaipio, Simon R. Arridge

IEEE Trans. Medical Imaging, 2013

2011

Variable order spherical harmonic expansion scheme for the radiative transport equation using finite elements.

P. Surya Mohan, Tanja Tarvainen, Martin Schweiger, Aki Pulkkinen, Simon R. Arridge

J. Comput. Phys., 2011

2006

Approximation Errors and Model Reduction in Optical Tomography.

Ville Kolehmainen, Simon R. Arridge, Jari P. Kaipio, Martin Schweiger, Erkki Somersalo, Tanja Tarvainen, Marko Vauhkonen

Proceedings of the 28th International Conference of the IEEE Engineering in Medicine and Biology Society, 2006