Arterial pulsation dependence of perivascular cerebrospinal fluid flow measured by dynamic diffusion tensor imaging in the human brain

Perivascular cerebrospinal fluid (pCSF) flow is a key component of the glymphatic system. Arterial pulsation has been proposed as the main driving force of pCSF influx along the superficial and penetrating arteries; however, evidence of this mechanism in humans is limited. We proposed an experimenta...

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Bibliographic Details

Published in:	NeuroImage
Main Authors:	Guangxu Han, Bingjie Jiao, Yifan Zhang, Zejun Wang, Chunjing Liang, Yong Li, Yi-Cheng Hsu, Ruiliang Bai
Format:	Article
Language:	English
Published:	Elsevier 2024-08-01
Subjects:	Glymphatic system Arterial pulsation Cerebral spinal fluid Perivascular space Diffusion MRI
Online Access:	http://www.sciencedirect.com/science/article/pii/S1053811924001484