For D a bounded domain in Rd; d 2; with smooth boundary@ D, the non-linear inverse
problem of recovering the unknown conductivity determining solutions u D u; f of the partial …

Electrical Impedance Tomography (EIT) is a powerful imaging technique with diverse
applications, eg, medical diagnosis, industrial monitoring, and environmental studies. The …

This work is to investigate the image reconstruction of electrical impedance tomography from
the electrical measurements made on an object's surface. An ℓ p-norm (0< p< 1) sparsity …

In this work, we present a novel error analysis for recovering a spatially dependent diffusion
coefficient in an elliptic or parabolic problem. It is based on the standard regularized output …

Image reconstruction in electrical impedance tomography is an ill-posed inverse problem.
To address this problem, regularization methods such as Tikhonov regularization and total …

We study the numerical reconstruction problem in acousto-electric tomography of recovering
the conductivity distribution in a bounded domain from interior power density data. We …

Electrical resistance tomography (ERT) is a promising technique with which the conductivity
distribution in the detected region can be visualized. Mathematically, the reconstruction of …

In order to improve the imaging quality of ghost imaging and solve the problem of high
distortion at a low sampling rate, the compressive sensing ghost imaging based on image …

In this work we propose and analyze a numerical method for electrical impedance
tomography to recover a piecewise constant conductivity from boundary voltage …

This work is concerned with the image reconstruction of the Jacobian-based linearized EIT
problem. Based on the homotopy perturbation technology, we first propose a novel class of …