Physiology of the CSF flow-void sign: modification by cardiac gating

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Physiology of the CSF flow-void sign: modification by cardiac gating.

Low-intensity signal seen within areas of narrowing within the ventricular system has been termed the CSF flow-void sign. This decreased signal is related to CSF flow and turbulence. Seven normal volunteers were examined, and the changes that occurred in the appearance of the CFVS were noted when data acquisition was modified by cardiac gating. Flow-void patterns within the internal cerebral ve...

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ژورنال

عنوان ژورنال: American Journal of Roentgenology

سال: 1987

ISSN: 0361-803X,1546-3141

DOI: 10.2214/ajr.148.1.205