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Multi-Excitation Magnetic Resonance Elastography of the Brain: Wave Propagation in Anisotropic White Matter
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Magnetic resonance elastography (MRE) has emerged as a sensitive imaging technique capable of providing a quantitative understanding of neural microstructural integrity. However, a reliable method for the quantification ...
Effect of Direction and Frequency of Skull Motion on Mechanical Vulnerability of the Human Brain
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Strain energy and kinetic energy in the human brain were estimated by magnetic resonance elastography (MRE) during harmonic excitation of the head, and compared to characterize the effect of loading direction and frequency ...
The Relationship of Three-Dimensional Human Skull Motion to Brain Tissue Deformation in Magnetic Resonance Elastography Studies
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In traumatic brain injury (TBI), membranes such as the dura mater, arachnoid mater, and pia mater play a vital role in transmitting motion from the skull to brain tissue. Magnetic resonance elastography (MRE) is an imaging ...