Cardiac and respiratory activities induce temporal changes in cerebral blood volume, balanced by a mirror CSF volume displacement in the spinal canal

Cardiac and respiratory activities induce temporal changes in cerebral blood volume, balanced by a mirror CSF volume displacement in the spinal canal

Understanding cerebrospinal fluid (CSF) dynamics is crucial for elucidating the pathogenesis and diagnosis of neurodegenerative diseases. The primary mechanisms driving CSF oscillations remain a topic of debate. This study investigates whether cerebral blood volume displacement (CBV), modulated by b...

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Bibliographic Details
Main Authors: Pan Liu, Kimi Owashi, Heimiri Monnier, Serge Metanbou, Cyrille Capel, Olivier Balédent
Format: Article
Language:English
Published: Elsevier 2025-01-01
Series:NeuroImage
Subjects:
Real-time phase contrast
phase contrast MRI
Cerebral blood flow
Cardiorespiratory signals
Cerebrospinal fluid
Respiratory effects
Online Access:http://www.sciencedirect.com/science/article/pii/S1053811924004853
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