41 citations · 146 across the 38 of their papers we have counts for
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Detecting stochastic inclusions in electrical impedance tomography
Andrea Barth, Bastian Harrach, Nuutti Hyvönen +1
This work considers the inclusion detection problem of electrical impedance tomography with stochastic conductivities. It is shown that a conductivity anomaly with a random conduct…
Generalized linearization techniques in electrical impedance tomography
Nuutti Hyvönen, Lauri Mustonen
Electrical impedance tomography aims at reconstructing the interior electrical conductivity from surface measurements of currents and voltages. As the current-voltage pairs depend…
Smoothened complete electrode model
Nuutti Hyvönen, Lauri Mustonen
This work reformulates the complete electrode model of electrical impedance tomography in order to enable more efficient numerical solution. The model traditionally assumes constan…
Enhancing D-bar reconstructions for electrical impedance tomography with conformal maps
Nuutti Hyvönen, Lassi Päivärinta, Janne P. Tamminen
We present a few ways of using conformal maps in the reconstruction of two-dimensional conductivities in electrical impedance tomography. First, by utilizing the Riemann mapping th…