Assessment of cerebral blood flow in man by video dilution technique: A preliminary report

B. M T Lantz, A. B. Dublin, John P McGahan, Daniel P Link

Research output: Contribution to journalArticle

Abstract

Video dilution technique (VDT) is currently performed in conjunction with routine cerebral angiography to determine carotid blood flow in humans. Preliminary results indicate that the blood flows (as a percentage of cardial output) of the common, internal, and external carotid arteries are 8.5%, 5.5% and 3.0% respectively (SD<1%). In contradistinction to previous techniques, VDT provides a safe and highly accurate method of determining carotid blood flow in human subjects. The usefulness of this technique in normal and pathologic states is discussed.

Original languageEnglish (US)
Pages (from-to)181-187
Number of pages7
JournalInvestigative Radiology
Volume16
Issue number3
StatePublished - 1981

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ASJC Scopus subject areas

  • Radiology Nuclear Medicine and imaging
  • Radiological and Ultrasound Technology

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