Electric properties tomography: Biochemical, physical and technical background, evaluation and clinical applications
U Katscher, CAT van den Berg - NMR in Biomedicine, 2017 - Wiley Online Library
Electric properties tomography (EPT) derives the patient's electric properties, ie conductivity
and permittivity, using standard magnetic resonance (MR) systems and standard MR …
and permittivity, using standard magnetic resonance (MR) systems and standard MR …
Electrical Properties Tomography Based on Maps in MRI: Principles, Applications, and Challenges
Objective: The purpose is to provide a comprehensive review of the electrical properties
tomography (EPT) technique, which was introduced to image the electrical properties (EPs) …
tomography (EPT) technique, which was introduced to image the electrical properties (EPs) …
Gradient‐based electrical conductivity imaging using MR phase
Purpose To develop a fast, practically applicable, and boundary artifact free electrical
conductivity imaging method that does not use transceive phase assumption, and that is …
conductivity imaging method that does not use transceive phase assumption, and that is …
CSI-EPT: A contrast source inversion approach for improved MRI-based electric properties tomography
E Balidemaj, CAT van den Berg, J Trinks… - IEEE transactions on …, 2015 - ieeexplore.ieee.org
Electric properties tomography (EPT) is an imaging modality to reconstruct the electric
conductivity and permittivity inside the human body based on B 1+ maps acquired by a …
conductivity and permittivity inside the human body based on B 1+ maps acquired by a …
B1 mapping for bias‐correction in quantitative T1 imaging of the brain at 3T using standard pulse sequences
Purpose B1 mapping is important for many quantitative imaging protocols, particularly those
that include whole‐brain T1 mapping using the variable flip angle (VFA) technique …
that include whole‐brain T1 mapping using the variable flip angle (VFA) technique …
Error analysis of helmholtz‐based MR‐electrical properties tomography
Purpose MR electrical properties tomography (MR‐EPT) aims to measure tissue electrical
properties by computing spatial derivatives of measured data. This computation is very …
properties by computing spatial derivatives of measured data. This computation is very …
Electrical properties tomography: A methodological review
Electrical properties tomography (EPT) is an imaging method that uses a magnetic
resonance (MR) system to non-invasively determine the spatial distribution of the …
resonance (MR) system to non-invasively determine the spatial distribution of the …
Electrical conductivity and permittivity maps of brain tissues derived from water content based on T1‐weighted acquisition
Purpose To develop an electrical properties tomography (EPT) technique that can provide in
vivo electrical conductivity and permittivity images of biological tissue without performing …
vivo electrical conductivity and permittivity images of biological tissue without performing …
Opening a new window on MR-based electrical properties tomography with deep learning
In the radiofrequency (RF) range, the electrical properties of tissues (EPs: conductivity and
permittivity) are modulated by the ionic and water content, which change for pathological …
permittivity) are modulated by the ionic and water content, which change for pathological …
Low-Frequency Conductivity Tensor Imaging of the Human Head In Vivo Using DT-MREIT: First Study
M Chauhan, A Indahlastari… - IEEE transactions on …, 2017 - ieeexplore.ieee.org
We present the first in vivo images of anisotropic conductivity distribution in the human head,
measured at a frequency of approximately 10 Hz. We used magnetic resonance electrical …
measured at a frequency of approximately 10 Hz. We used magnetic resonance electrical …