An analytical review of the numerical methods used for finite element modeling of traumatic brain injury
Dozens of finite element models of the human brain have been developed for providing
insight into the mechanical response of the brain during impact. Many models used in …
insight into the mechanical response of the brain during impact. Many models used in …
Stiffness and beyond: what MR elastography can tell us about brain structure and function under physiologic and pathologic conditions
Brain magnetic resonance elastography (MRE) was developed on the basis of a desire to
“palpate by imaging” and is becoming a powerful tool in the investigation of …
“palpate by imaging” and is becoming a powerful tool in the investigation of …
Brain stiffens post mortem
Alterations in brain rheology are increasingly recognized as a diagnostic marker for various
neurological conditions. Magnetic resonance elastography now allows us to assess brain …
neurological conditions. Magnetic resonance elastography now allows us to assess brain …
MR Imaging of Human Brain Mechanics In Vivo: New Measurements to Facilitate the Development of Computational Models of Brain Injury
Computational models of the brain and its biomechanical response to skull accelerations
are important tools for understanding and predicting traumatic brain injuries (TBIs) …
are important tools for understanding and predicting traumatic brain injuries (TBIs) …
[HTML][HTML] Mechanical stiffness and anisotropy measured by MRE during brain development in the minipig
The relationship between brain development and mechanical properties of brain tissue is
important, but remains incompletely understood, in part due to the challenges in measuring …
important, but remains incompletely understood, in part due to the challenges in measuring …
Mechanical properties of porcine brain tissue in vivo and ex vivo estimated by MR elastography
CA Guertler, RJ Okamoto, JL Schmidt… - Journal of …, 2018 - Elsevier
The mechanical properties of brain tissue in vivo determine the response of the brain to
rapid skull acceleration. These properties are thus of great interest to the developers of …
rapid skull acceleration. These properties are thus of great interest to the developers of …
Magnetic resonance elastography of the brain: a comparison between pigs and humans
Magnetic resonance elastography holds promise as a non-invasive, easy-to-use, in vivo
biomarker for neurodegenerative diseases. Throughout the past decade, pigs have gained …
biomarker for neurodegenerative diseases. Throughout the past decade, pigs have gained …
Clinical application of magnetic resonance elastography in pediatric neurological disorders
Magnetic resonance elastography is a relatively new, rapidly evolving quantitative magnetic
resonance imaging technique which can be used for mapping the viscoelastic mechanical …
resonance imaging technique which can be used for mapping the viscoelastic mechanical …
Tension strain-softening and compression strain-stiffening behavior of brain white matter
Brain, the most important component of the central nervous system (CNS), is a soft tissue
with a complex structure. Understanding the role of brain tissue microstructure in mechanical …
with a complex structure. Understanding the role of brain tissue microstructure in mechanical …
Insights into traumatic brain injury from MRI of harmonic brain motion
RJ Okamoto, AJ Romano… - Journal of …, 2019 - journals.sagepub.com
Measurements of dynamic deformation of the human brain, induced by external harmonic
vibration of the skull, were analyzed to illuminate the mechanics of mild traumatic brain …
vibration of the skull, were analyzed to illuminate the mechanics of mild traumatic brain …