Magnetic resonance elastography from fundamental soft-tissue mechanics to diagnostic imaging

I Sack - Nature Reviews Physics, 2023 - nature.com
Magnetic resonance elastography (MRE) is a versatile imaging technique for map** the
viscoelastic properties of soft biological tissues. It has been widely used to detect liver …

[HTML][HTML] Magnetic resonance elastography in a nutshell: Tomographic imaging of soft tissue viscoelasticity for detecting and staging disease with a focus on …

T Meyer, J Castelein, J Schattenfroh, AS Morr… - Progress in Nuclear …, 2024 - Elsevier
Magnetic resonance elastography (MRE) is an emerging clinical imaging modality for
characterizing the viscoelastic properties of soft biological tissues. MRE shows great …

Magnetic resonance elastography in the study of neurodegenerative diseases

Y Feng, MC Murphy, E Hojo, F Li… - Journal of Magnetic …, 2024 - Wiley Online Library
Neurodegenerative diseases such as Alzheimer's disease (AD) and Parkinson's disease
(PD) present a major health burden to society. Changes in brain structure and cognition are …

Map** heterogenous anisotropic tissue mechanical properties with transverse isotropic nonlinear inversion MR elastography

M McGarry, E Van Houten, D Sowinski, D Jyoti… - Medical image …, 2022 - Elsevier
The white matter tracts of brain tissue consist of highly-aligned, myelinated fibers; white
matter is structurally anisotropic and is expected to exhibit anisotropic mechanical behavior …

Anisotropic mechanical properties in the healthy human brain estimated with multi-excitation transversely isotropic MR elastography

DR Smith, DA Caban-Rivera, MDJ McGarry… - Brain multiphysics, 2022 - Elsevier
Magnetic resonance elastography (MRE) is an MRI technique for imaging the mechanical
properties of brain in vivo, and has shown differences in properties between …

[HTML][HTML] The combined importance of finite dimensions, anisotropy, and pre-stress in acoustoelastography

J Crutison, M Sun, TJ Royston - The Journal of the Acoustical Society …, 2022 - pubs.aip.org
Dynamic elastography, whether based on magnetic resonance, ultrasound, or optical
modalities, attempts to reconstruct quantitative maps of the viscoelastic properties of …

OSCILLATE: A low‐rank approach for accelerated magnetic resonance elastography

G McIlvain, AM Cerjanic… - Magnetic resonance …, 2022 - Wiley Online Library
Purpose MR elastography (MRE) is a technique to characterize brain mechanical properties
in vivo. Due to the need to capture tissue deformation in multiple directions over time, MRE …

Comparison of inversion methods in MR elastography: An open‐access pipeline for processing multifrequency shear‐wave data and demonstration in a phantom …

T Meyer, S Marticorena Garcia… - Magnetic …, 2022 - Wiley Online Library
Purpose Magnetic resonance elastography (MRE) maps the viscoelastic properties of soft
tissues for diagnostic purposes. However, different MRE inversion methods yield different …

Imaging the subcellular viscoelastic properties of mouse oocytes

G Flé, E Van Houten, G Rémillard-Labrosse… - Proceedings of the …, 2023 - pnas.org
In recent years, cellular biomechanical properties have been investigated as an alternative
to morphological assessments for oocyte selection in reproductive science. Despite the high …

Rotational 3D shear wave elasticity imaging: Effect of knee flexion on 3D shear wave propagation in in vivo vastus lateralis

CT Paley, AE Knight, FQ **, SR Moavenzadeh… - Journal of the …, 2024 - Elsevier
Skeletal muscle is a complex tissue, exhibiting not only direction-dependent material
properties (commonly modeled as a transversely isotropic material), but also changes in …