Results 291 to 300 of about 231,981 (352)

Oscillating gradient spin echo diffusion time effects implicate variations in neurite beading for the heterogeneous reduced diffusion in human acute ischemic stroke lesions

open access: yesMagnetic Resonance in Medicine, EarlyView.
Abstract Purpose Monte Carlo simulations and short diffusion time measurements have suggested neurite beading and swelling as the underlying mechanism of reduced diffusion in acute stroke, although the observed diffusion time dependence is often heterogeneous and not yet fully understood.
Mi Zhou   +11 more
wiley   +1 more source

A comprehensive review on adaptive plasticity and recovery mechanisms post‐acquired brain injury

open access: yesNeuroprotection, EarlyView.
This figure illustrates the dynamic process of neurogenesis following brain injury, focusing on the roles of neural stem and progenitor cells at the injury site. Key mechanisms include axonal sprouting, synaptogenesis, dendritic remodeling, and brain‐derived neurotrophic factor signaling via TrkB receptors.
Ravi Kumar Rajan
wiley   +1 more source

Cerebellar Dentate Cavernoma Enlargement and Tremor Emergence: Longitudinal Neuroimaging Analysis of Case Report and Literature Review

open access: yes
Movement Disorders Clinical Practice, EarlyView.
Andrew Z. Yang   +15 more
wiley   +1 more source

A Case of Vertical Diplopia after Thalamic Deep Brain Stimulation for Essential Tremor

open access: yes
Movement Disorders Clinical Practice, EarlyView.
Rena Far   +3 more
wiley   +1 more source

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