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arXiv · 1412.6768

Construction of invisible conductivity perturbations for the point electrode model in electrical impedance tomography

Lucas Chesnel·Nuutti Hyvönen·Stratos Staboulis
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Abstract

We explain how to build invisible isotropic conductivity perturbations of the unit conductivity in the framework of the point electrode model for two-dimensional electrical impedance tomography. The theoretical approach, based on solving a fixed point problem, is constructive and allows the implementation of an algorithm for approximating the invisible perturbations. The functionality of the method is demonstrated via numerical examples.

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Lucas Chesnel, Nuutti Hyvönen, Stratos Staboulis. 2014-12-21. Construction of invisible conductivity perturbations for the point electrode model in electrical impedance tomography. https://arxiv.org/abs/1412.6768

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