Volumetric measurement of pulsatile flow via ultrasound time-domain correlation

I. A. Hein, W. D. O'Brien

Research output: Contribution to journalArticle

Abstract

Previous research has shown that the application of ultrasound time-domain correlation (UTDC) can be used to measure accurately and precisely volumetric flow under continuous flow conditions without previous knowledge of the vessel size, flow velocity profile, or transducer measurement angle. This paper presents the results of applying the UTDC technique to estimate volumetric flow under pulsatile flow conditions and shows that pulsatile flow can be measured with similar accuracy as continuous flow.

Original languageEnglish (US)
Pages (from-to)339-348
Number of pages10
JournalJournal of Cardiovascular Technology
Volume8
Issue number4
StatePublished - Dec 1 1989

ASJC Scopus subject areas

  • Medicine (miscellaneous)
  • Cardiology and Cardiovascular Medicine

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