ArticleJournal of cognitive neuroscience2020
Magnetic Resonance Elastography of Human Hippocampal Subfields: CA3-Dentate Gyrus Viscoelasticity Predicts Relational Memory Accuracy.
Article in Journal of cognitive neuroscience, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.
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Who cites it
20 citing papers in PubMed, 21 citations in OpenAlex.
- Hippocampal subfield plasticity is associated with improved spatial memory.Communications biology · 2024Trial
- Mechanobiology of hippocampal neurogenesis: directing neural stem cell fate through physical cues.Frontiers in molecular neuroscience · 2026Review
- Hippocampal relational memory and spatial reconstruction: where are we at and where are we bound?Frontiers in cognition · 2026Review
- Mechanical characterization of brain tissue: experimental techniques, human testing considerations, and perspectives.Acta biomaterialia · 2025Review
- Brain mechanical properties predict longitudinal cognitive change in aging and Alzheimer's disease.Neurobiology of aging · 2025Article
- Region-Dependent Mechanical Properties of Human Brain Tissue Under Large Deformations Using Inverse Finite Element Modeling.Annals of biomedical engineering · 2024Article
- The contributions of relative brain viscosity to brain function and health.Brain communications · 2024Review
- Chitosan Scaffolds as Microcarriers for Dynamic Culture of Human Neural Stem Cells.Pharmaceutics · 2023Article
- Transversely-isotropic brain in vivo MR elastography with anisotropic damping.Journal of the mechanical behavior of biomedical materials · 2023Article
- Hippocampus of the APPFrontiers in aging neuroscience · 2023Article
- Article
- Structure-Function Dissociations of Human Hippocampal Subfield Stiffness and Memory Performance.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2022Article
- Mechanical properties of murine hippocampal subregions investigated by atomic force microscopy and in vivo magnetic resonance elastography.Scientific reports · 2022Article
- Mechanical Properties of the Developing Brain are Associated with Language Input and Vocabulary Outcome.Developmental neuropsychology · 2022Article
- Mapping heterogenous anisotropic tissue mechanical properties with transverse isotropic nonlinear inversion MR elastography.Medical image analysis · 2022Article
- Evaluation of cerebral cortex viscoelastic property estimation with nonlinear inversion magnetic resonance elastography.Physics in medicine and biology · 2022Article
- Quantifying stability of parameter estimates forBiomedical physics & engineering express · 2022Article
- Prevention of and Early Intervention for Cognitive Decline Due to Alzheimer's Disease and Related Disorders.Delaware journal of public health · 2021Article
- Review
- Effect of Aging on the Viscoelastic Properties of Hippocampal Subfields Assessed with High-Resolution MR Elastography.Cerebral cortex (New York, N.Y. : 1991) · 2021Article
Corrections and comments
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Authors and funding
5 authors at 4 institutions in 2 countries.
Funding
Abstract
The hippocampus is necessary for binding and reconstituting information in relational memory. These essential memory functions are supported by the distinct cytoarchitecture of the hippocampal subfields. Magnetic resonance elastography is an emerging tool that provides sensitive estimates of microstructure vis-à-vis tissue mechanical properties. Here, we report the first in vivo study of human hippocampal subfield viscoelastic stiffness and damping ratio. Stiffness describes resistance of a viscoelastic tissue to a stress and is thought to reflect the relative composition of tissue at the microscale; damping ratio describes relative viscous-to-elastic behavior and is thought to generally reflect microstructural organization. Measures from the subiculum (combined with presubiculum and parasubiculum), cornu ammonis (CA) 1-2, and CA3-dentate gyrus (CA3-DG) were collected in a sample of healthy, cognitively normal men (
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.