Magnetic-resonance-based measurement of electromagnetic fields and conductivity in vivo using single current administration—A machine learning approach

SZK Sajib, M Chauhan, OI Kwon, RJ Sadleir - PloS one, 2021 - journals.plos.org
Diffusion tensor magnetic resonance electrical impedance tomography (DT-MREIT) is a
newly developed technique that combines MR-based measurements of magnetic flux …

A feasibility study of magnetic resonance electrical impedance tomography for prostate cancer detection

Y Liu, Y Zhang - Physiological measurement, 2014 - iopscience.iop.org
Magnetic resonance electrical impedance tomography (MREIT) is an imaging technique that
reconstructs the conductivity distribution inside the subject using magnetic flux density or …

QUANTITATIVE ANALYSIS OF ELECTRICAL CURRENT EFFECT ON MAGNETIC RESONANCE IMAGE TISSUE INTENSITY

K Ain, L Choridah, D Kurniadi, AD Garnadi… - Jurnal …, 2023 - journals.utm.my
Recent studies in magnetic resonance imaging (MRI) aim to improve image quality while
reducing scan time. Electrical current injection in the form of magnetic resonance electrical …

SNR and total acquisition time analysis of multi-echo FLASH pulse sequence for current density imaging

M Sadighi, M Şişman, BM Eyüboğlu - Journal of Magnetic Resonance, 2021 - Elsevier
Abstract Magnetic Resonance Current Density Imaging (MRCDI) is an imaging modality
providing cross-sectional current density (J¯) information inside the body. The clinical …

[PDF][PDF] 前列腺癌磁共振电阻抗成像新方法

刘阳, 郭建炎 - 中国生物医学工程学报, 2015 - cjbme.csbme.org
基于经肠道和尿道的体内电极方式ꎬ 提出适用于人体深层, 小体积前列腺癌诊断的磁共振电阻抗
成像(MREEIT) 新方法ꎬ 并通过仿真将该方法的成像结果与传统的体外电极MREIT …

Optimization of SNR and the total acquisition time in MRCDI

M Sadighi, M Şişman, BM Eyüboğlu - 2021 - open.metu.edu.tr
The clinical applicability of magnetic resonance current density imaging (MRCDI) is highly
dependent on the sensitivity of the acquired current-induced magnetic flux density (˜ Bz) …

Induced current magnetic resonance electrical impedance tomography (ICMREIT) with low frequency switching of gradient fields

HH Eroğlu - 2017 - open.metu.edu.tr
In this thesis, it is aimed to investigate induced current magnetic resonance electrical
impedance tomography (ICMREIT) starting from modeling and analysis to experimental …

Diffusion tensor magnetic resonance electrical impedance tomography (DT-MREIT) and its expansion to multi-physics multi-contrast magnetic resonance imaging

M Sadighi - 2021 - open.metu.edu.tr
Diffusion tensor magnetic resonance electrical impedance tomography (DT-MREIT) is one of
the emerging imaging modalities to obtain low-frequency anisotropic conductivity …

Magnetic resonance electrical impedance tomography based on MRI-SPAMM

K Sümser - 2016 - open.metu.edu.tr
Electrical conductivity of biological tissues differs among different kinds of tissues.
Information about measured impedance of a tissue gives great deal of information about …

[PDF][PDF] Determination of measurement noise, conductivity errors and electrode mislocalization effects to somatosensory dipole localization.

G Şengül, U Baysal - Biomed Res, 2012 - researchgate.net
Calculating the spatial locations, directions and magnitudes of electrically active sources of
human brain by using the measured scalp potentials is known as source localization. An …