Electrical impedance tomography (EIT): a review

BH Brown - Journal of medical engineering & technology, 2003 - Taylor & Francis
Electrical impedance tomography (EIT) has been the subject of quite intensive research for
about 20 years but has yet to become established as a routine tool in healthcare. None the …

Magnetic resonance electrical impedance tomography (MREIT) for high-resolution conductivity imaging

EJ Woo, JK Seo - Physiological measurement, 2008 - iopscience.iop.org
Cross-sectional imaging of an electrical conductivity distribution inside the human body has
been an active research goal in impedance imaging. By injecting current into an electrically …

Reconstruction of conductivity and current density images using only one component of magnetic field measurements

JK Seo, JR Yoon, EJ Woo… - IEEE Transactions on …, 2003 - ieeexplore.ieee.org
Magnetic resonance current density imaging (MRCDI) is to provide current density images of
a subject using a magnetic resonance imaging (MRI) scanner with a current injection …

Conductivity and current density image reconstruction using harmonic Bz algorithm in magnetic resonance electrical impedance tomography

SH Oh, BI Lee, EJ Woo, SY Lee, MH Cho… - Physics in Medicine …, 2003 - iopscience.iop.org
Magnetic resonance electrical impedance tomography (MREIT) is to provide cross-sectional
images of the conductivity distribution σ of a subject. While injecting current into the subject …

Can electrical resistance tomography be used for imaging unsaturated moisture flow in cement-based materials with discrete cracks?

D Smyl, R Rashetnia, A Seppänen… - Cement and Concrete …, 2017 - Elsevier
Previously, it has been shown that Electrical Resistance Tomography (ERT) can be used for
monitoring moisture flow in undamaged cement-based materials. In this work, we investigate …

J-substitution algorithm in magnetic resonance electrical impedance tomography (MREIT): phantom experiments for static resistivity images

HS Khang, BI Lee, SH Oh, EJ Woo… - IEEE transactions on …, 2002 - ieeexplore.ieee.org
Recently, a new static resistivity image reconstruction algorithm is proposed utilizing internal
current density data obtained by magnetic resonance current density imaging technique …

[图书][B] Ultra-low field nuclear magnetic resonance: a new MRI regime

R Kraus Jr, M Espy, P Magnelind, P Volegov - 2014 - books.google.com
This book is designed to introduce the reader to the field of NMR/MRI at very low magnetic
fields, from milli-Tesla to micro-Tesla, the ultra-low field (ULF) regime. The book is focused …

Uniqueness and reconstruction in magnetic resonance–electrical impedance tomography (MR–EIT)

YZ Ider, S Onart, WRB Lionheart - Physiological measurement, 2003 - iopscience.iop.org
Magnetic resonance–electrical impedance tomography (MR–EIT) was first proposed in
1992. Since then various reconstruction algorithms have been suggested and applied …

Analysis of recoverable current from one component of magnetic flux density in MREIT and MRCDI

C Park, BI Lee, OI Kwon - Physics in Medicine & Biology, 2007 - iopscience.iop.org
Magnetic resonance current density imaging (MRCDI) provides a current density image by
measuring the induced magnetic flux density within the subject with a magnetic resonance …

A new magnetic resonance electrical impedance tomography (MREIT) algorithm: the RSM-MREIT algorithm with applications to estimation of human head conductivity

N Gao, SA Zhu, B He - Physics in Medicine & Biology, 2006 - iopscience.iop.org
We have developed a new magnetic resonance electrical impedance tomography (MREIT)
algorithm, the RSM-MREIT algorithm, for noninvasive imaging of the electrical conductivity …