A direct sampling method for electrical impedance tomography

YT Chow, K Ito, J Zou - Inverse Problems, 2014 - iopscience.iop.org
This work investigates the electrical impedance tomography (EIT) problem in the case when
only one or two pairs of Cauchy data is available, which is known to be very difficult in …

Numerical and experimental analysis of the correlation between EIT data eigenvalues and two-phase flow phase fraction

C Dang, M Darnajou, C Bellis, G Ricciardi… - Measurement …, 2019 - iopscience.iop.org
Electrical impedance tomography (EIT) is an imaging technique with advantages of non-
intrusiveness, low-cost and high temporal resolution, which is promising for multiphase flow …

Identification of multiple cracks in 2D elasticity by means of the reciprocity principle and cluster analysis

EI Shifrin, AV Kaptsov - Inverse Problems, 2017 - iopscience.iop.org
An inverse 2D elastostatic problem is considered. It is assumed that an isotropic, linear
elastic body can contain a finite number of rectilinear, well-separated cracks. The surfaces of …

Imaging and fast features extraction of two-phase flows using electrical impedance tomography

C Dang - 2020 - theses.hal.science
With the advantages of non-intrusiveness, high acquisition rate and low-cost, Electrical
Impedance Tomography (EIT) has been successfully applied in several cases in multiphase …

A novel approach to high-speed electrical impedance tomography with frequency division multiplexing: From theoretical development to industrial application

M Darnajou - 2020 - theses.hal.science
The investigation of quickly-evolving flow patterns in high-pressure and high-temperature
flow rigs is crucial due to inherent hazards. There is a dire need for a high-speed, non …

[PDF][PDF] 000028+ Two-phase Flow Void Fraction Estimation from the Raw Data of Electrical Impedance Tomography Sensor

C Dang, M Darnajou, G Ricciardi, C Bellis… - researchgate.net
Abstract Electrical Impedance Tomography (EIT) is a tomography technique with
advantages of nonintrusion, low-cost and high temporal resolution, which is promising for …

Modeling and inversion in near-field microwave microscopy and electrical impedance tomography

W Zhun - 2016 - search.proquest.com
This thesis addresses the modeling and inversion in near-field microwave microscopy
(NFMM) and electrical impedance tomography (EIT) problems. Both the modeling and …

[图书][B] Robust and Efficient Reconstruction Methods and Their Mathematical Theories for Inverse Scattering Problems

YT Chow - 2015 - search.proquest.com
Robust and Efficient Reconstruction Methods and Their Mathematical Theories for Inverse
Scattering Problems Page 1 Robust and Efficient Reconstruction Methods and Their …