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 …

Magnetic resonance electrical impedance tomography (MREIT)

JK Seo, EJ Woo - SIAM review, 2011 - SIAM
Magnetic resonance electrical impedance tomography (MREIT) is a recently developed
medical imaging modality visualizing conductivity images of an electrically conducting …

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 …

[HTML][HTML] PEF-treated plant and animal tissues: Insights by approaching with different electroporation assessment methods

J Genovese, M Kranjc, I Serša, M Petracci… - Innovative Food Science …, 2021 - Elsevier
The goal of our investigation was to explore the level of membrane permeabilization in plant
and animal food matrices (potato, apple, chicken) as resulting from subjecting these …

Noninvasive quantitative mapping of conductivity and dielectric distributions using RF wave propagation effects in high-field MRI

H Wen - Medical Imaging 2003: Physics of Medical Imaging, 2003 - spiedigitallibrary.org
In this paper I show with phantom and animal experiments a non-invasive and quantitative
method for measuring the conductivity and dielectric distributions based on high field …

Imaging electric properties of biological tissues by RF field mapping in MRI

X Zhang, S Zhu, B He - IEEE transactions on medical imaging, 2010 - ieeexplore.ieee.org
The electric properties (EPs) of biological tissue, ie, the electric conductivity and permittivity,
can provide important information in the diagnosis of various diseases. The EPs also play an …

Magneto-acousto-electrical tomography: a potential method for imaging current density and electrical impedance

S Haider, A Hrbek, Y Xu - Physiological measurement, 2008 - iopscience.iop.org
Primarily this report outlines our investigation on utilizing magneto-acousto-electrical-
tomography (MAET) to image the lead field current density in volume conductors. A lead …

Predicting irreversible electroporation-induced tissue damage by means of magnetic resonance electrical impedance tomography

M Kranjc, S Kranjc, F Bajd, G Serša, I Serša… - Scientific reports, 2017 - nature.com
Irreversible electroporation (IRE) is gaining importance in routine clinical practice for
nonthermal ablation of solid tumors. For its success, it is extremely important that the …

Complex B1 mapping and electrical properties imaging of the human brain using a 16‐channel transceiver coil at 7T

X Zhang, PFV de Moortele… - Magnetic resonance in …, 2013 - Wiley Online Library
The electric properties of biological tissue provide important diagnostic information within
radio and microwave frequencies, and also play an important role in specific absorption rate …