28 citations · 66 across the 14 of their papers we have counts for
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math.NA2014
Multi-resolution parameter choice method for total variation regularized tomography
Kati Niinimäki, Matti Lassas, Keijo Hämäläinen +4
A computational method is introduced for choosing the regularization parameter for total variation (TV) regularization. The approach is based on computing reconstructions at a few…
physics.comp-ph2014★ 3 cited
Estimation of conductivity changes in a region of interest with electrical impedance tomography
Dong Liu, Ville Kolehmainen, Samuli Siltanen +2
This paper proposes a novel approach to reconstruct changes in a target conductivity from electrical impedance tomography measurements. As in the conventional difference imaging, t…