A review of electrical impedance tomography in lung applications: Theory and algorithms for absolute images

T de Castro Martins, AK Sato, FS de Moura… - Annual reviews in …, 2019 - Elsevier
Abstract Electrical Impedance Tomography (EIT) is under fast development. The present
paper is a review of some procedures that have contributed to improve spatial resolution …

Electrical tomography for characterizing transport properties in cement-based materials: A review

D Smyl - Construction and Building Materials, 2020 - Elsevier
The ability to spatially and temporally quantify the state and distribution of moisture and ions
is of central importance to understanding the durability of cement-based materials and …

Sensitivity analysis highlights the importance of accurate head models for electrical impedance tomography monitoring of intracerebral hemorrhagic stroke

A Paldanius, B Dekdouk, J Toivanen… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
Objective: Electrical impedance tomography (EIT) has been proposed as a novel tool for
diagnosing stroke. However, so far, the clinical feasibility is unresolved. In this study, we aim …

[PDF][PDF] Sensitivity analysis of the complete electrode model for electrical impedance tomography

M Darbas, J Heleine, R Mendoza, AC Velasco - Aims Mathematics, 2021 - hal.science
Electrical impedance tomography (EIT) is an imaging technique that reconstructs the
conductivity distribution in the interior of an object using electrical measurements from the …

Simultaneous reconstruction of conductivity, boundary shape, and contact impedances in electrical impedance tomography

JP Agnelli, V Kolehmainen, MJ Lassas, P Ola… - SIAM Journal on Imaging …, 2021 - SIAM
The objective of electrical impedance tomography (EIT) is to reconstruct the internal
conductivity of a physical body based on current and voltage measurements at the boundary …

Majorization–Minimization Total Variation Solution Methods for Electrical Impedance Tomography

E Alruwaili, J Li - Mathematics, 2022 - mdpi.com
Inverse problems arise in many areas of science and engineering, such as geophysics,
biology, and medical imaging. One of the main imaging modalities that have seen a huge …

Series reversion in Calderón's problem

H Garde, N Hyvönen - Mathematics of Computation, 2022 - ams.org
This work derives explicit series reversions for the solution of Calderón's problem. The
governing elliptic partial differential equation is $\nabla\cdot (A\nabla u)= 0$ in a bounded …

The regularized monotonicity method: detecting irregular indefinite inclusions

H Garde, S Staboulis - arXiv preprint arXiv:1705.07372, 2017 - arxiv.org
In inclusion detection in electrical impedance tomography, the support of perturbations
(inclusion) from a known background conductivity is typically reconstructed from idealized …

Computational framework for applying electrical impedance tomography to head imaging

V Candiani, A Hannukainen, N Hyvonen - SIAM Journal on Scientific …, 2019 - SIAM
This work introduces a computational framework for applying absolute electrical impedance
tomography to head imaging without accurate information on the head shape or the …

Levenberg–marquardt algorithm for acousto-electric tomography based on the complete electrode model

C Li, M Karamehmedović, E Sherina… - Journal of mathematical …, 2021 - Springer
The inverse problem in acousto-electric tomography concerns the reconstruction of the
electric conductivity in a body from knowledge of the power density function in the interior of …