ArticleBrain multiphysics2022
Anisotropic mechanical properties in the healthy human brain estimated with multi-excitation transversely isotropic MR elastography.
Article in Brain multiphysics, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.
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Who cites it
28 citing papers in PubMed, 50 citations in OpenAlex.
- Multiecho Fat-Water Spiral MR Elastography With Distributed Encoding for Simultaneously Imaging Brain and Skull Displacement.Magnetic resonance in medicine · 2026Article
- Noninvasive 3D mapping of tissue stress using reverberant shear wave.Nature communications · 2026Article
- Effects and Correction of Patient Bulk Motion in Cranial DENSE MRI.Magnetic resonance in medicine · 2026Article
- Quantification of muscle morphology and stiffness in spastic hemiplegic cerebral palsy versus typically developing controls using magnetic resonance elastography.Clinical biomechanics (Bristol, Avon) · 2026Article
- Region-dependent mechanical parameters in simulating cerebral atrophy.APL bioengineering · 2026Article
- Multimodal characterization of intracranial biomechanics in a 3D biofidelic head surrogate.Journal of the mechanical behavior of biomedical materials · 2026Article
- Measurement force, speed, and postmortem time affect the ratio of CNS gray-to-white-matter elasticity.Biophysical journal · 2025Article
- Computational Fluid Dynamic Model Prediction of Enhanced Glymphatic Clearance in Response to Focused Ultrasound-Mediated Blood-Brain Barrier Opening.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Article
- Fast, motion-robust MR elastography with distributed, generalized encoding.Magnetic resonance in medicine · 2025Article
- 3D rotational shear wave elasticity imaging (3D-RSWEI) in anisotropic lattice phantoms.Journal of the mechanical behavior of biomedical materials · 2025Article
- Mechanical characterization of brain tissue: experimental techniques, human testing considerations, and perspectives.Acta biomaterialia · 2025Review
- Distinguishing shear and tensile myocardial wall stiffness using ex vivo anisotropic Magnetic Resonance Elastography.Acta biomaterialia · 2025Article
- Mechanically anisotropic phantoms for magnetic resonance elastography.Magnetic resonance in medicine · 2025Article
- Article
- The pulsing brain: state of the art and an interdisciplinary perspective.Interface focus · 2025Review
- Effects of anatomy and head motion on spatial patterns of deformation in the human brain.Annals of biomedical engineering · 2025Article
- Full-field, frequency-domain comparison of simulated and measured human brain deformation.Biomechanics and modeling in mechanobiology · 2025Article
- Orthogonally woven 3D nanofiber scaffolds promote rapid soft tissue regeneration by enhancing bidirectional cell migration.Bioactive materials · 2024Article
- Post-mortem changes of anisotropic mechanical properties in the porcine brain assessed by MR elastography.Brain multiphysics · 2024Article
- Magnetic resonance elastography captures a transient benefit of exercise intervention on forebrain stiffness in a rat model of fetal alcohol spectrum disorders.Alcohol, clinical & experimental research · 2024Article
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Authors and funding
10 authors at 4 institutions in 2 countries.
Funding
Abstract
Magnetic resonance elastography (MRE) is an MRI technique for imaging the mechanical properties of brain in vivo, and has shown differences in properties between neuroanatomical regions and sensitivity to aging, neurological disorders, and normal brain function. Past MRE studies investigating these properties have typically assumed the brain is mechanically isotropic, though the aligned fibers of white matter suggest an anisotropic material model should be considered for more accurate parameter estimation. Here we used a transversely isotropic, nonlinear inversion algorithm (TI-NLI) and multiexcitation MRE to estimate the anisotropic material parameters of individual white matter tracts in healthy young adults. We found significant differences between individual tracts for three recovered anisotropic parameters: substrate shear stiffness,
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