Synthesizing of brain MRE wave data

M Yuliuhina - 2023 - diva-portal.org
Magnetic resonance elastography (MRE) is an imaging technique that allows for non-
invasive access to the physical properties of body tissues. MRE has great potential, but it is …

Towards rapid planar MR elastography of the human brain: A 3D analysis of in vivo shear wave propagation

I Sack, J Rump, S Papazoglou, D Klatt, U Hamhaber… - archive.ismrm.org
MR elastography (MRE) allows the monitoring of strain wave fields for determining elastic
constants of soft tissue. However, a correct reconstruction of elastograms requires the …

Analysis of time reduction methods for magnetic resonance elastography of the brain

MC Murphy, KJ Glaser, A Manduca, JP Felmlee… - Magnetic resonance …, 2010 - Elsevier
Magnetic resonance elastography (MRE) uses a phase-contrast MRI technique to image
shear wave propagation in tissue followed by the mathematical inversion of the equations of …

Magnetic resonance elastography of the brain: an in silico study to determine the influence of cranial anatomy

DM McGrath, N Ravikumar, ID Wilkinson… - Magnetic resonance …, 2016 - Wiley Online Library
Purpose Magnetic resonance elastography (MRE) of the brain has demonstrated potential
as a biomarker of neurodegenerative disease such as dementia but requires further …

A Machine Learning Inversion Framework for Brain Magnetic Resonance Elastography

JM Scott - 2023 - search.proquest.com
Magnetic resonance elastography (MRE) is a technique for the noninvasive measurement of
tissue material properties. In MRE, shear waves are induced into a tissue of interest using an …

Three-dimensional analysis of shear wave propagation observed by in vivo magnetic resonance elastography of the brain

U Hamhaber, I Sack, S Papazoglou, J Rump, D Klatt… - Acta biomaterialia, 2007 - Elsevier
Dynamic magnetic resonance elastography (MRE) is a non-invasive method for the
quantitative determination of the mechanical properties of soft tissues in vivo. In MRE, shear …

Simulation of harmonic shear waves in the human brain and comparison with measurements from magnetic resonance elastography

Y Li, R Okamoto, A Badachhape, C Wu, P Bayly… - Journal of the …, 2021 - Elsevier
Abstract Magnetic Resonance Elastography (MRE) provides a non-invasive method to
characterize the mechanical response of the living brain subjected to harmonic loading …

Mechanical transient‐based magnetic resonance elastography

PJ McCracken, A Manduca, J Felmlee… - … in Medicine: An …, 2005 - Wiley Online Library
Magnetic resonance elastography (MRE) is a technique for quantifying material properties
by measuring cyclic displacements of propagating shear waves. As an alternative to …

3D super-resolution MR elastography of the brain

S Hufnagel, M Anders, CS Aigner, H Herthum… - archive.ismrm.org
MR elastography (MRE) provides valuable quantitative information about the mechanical
properties of brain tissues. However, due to SNR limitations, often only low through-plane …

Magnetic resonance elastography of the in vivo human brain using multifrequency wavenumber analysis in 2D and 3D

H Herthum, H Tzschätzsch, T Meyer… - ISMRM & SMRT …, 2021 - archive.ismrm.org
Wavenumber analyses in MR elastography (MRE), which use first-order finite difference
operators, are known to be more stable against noise than second-order finite derivative …