Angiographic determination of cerebral blood flow

Determination of blood flow in the cerebral arteries as a fraction of the cardiac output was performed by the videodensitometric method and compared to electromagnetic flow readings in dogs. The method proved to be highly accurate in vivo confirming previous experiments in vitro. It is simple to per...

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Bibliographic Details
Published inActa radiologica. Diagnosis Vol. 21; no. 2A; p. 147
Main Authors Lantz, B M, Foerster, J M, Link, D P, Holcroft, J W
Format Journal Article
LanguageEnglish
Published Sweden 01.01.1980
Subjects
Absorptiometry, Photon - methods
Animals
Cardiac Output
Cerebral Angiography - methods
Cerebrovascular Circulation
Dogs
Electromagnetic Phenomena
Rheology
Videotape Recording - methods
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Summary:Determination of blood flow in the cerebral arteries as a fraction of the cardiac output was performed by the videodensitometric method and compared to electromagnetic flow readings in dogs. The method proved to be highly accurate in vivo confirming previous experiments in vitro. It is simple to perform during routine cerebral angiography and may produce significant physiologic data not readily available by other means.
ISSN:0567-8056
DOI:10.1177/028418518002102A03