Advanced application of intravascular Doppler for the detection of coronary stenosis

Uri Zaretsky, Ian Orlov, Shmuel Einav, Gad Keren

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

A set of velocity fields was obtained for different shapes of stenosis. The flow velocity distribution in the flow direction was obtained for different mean flow rates and flow pulse shapes. Tube area was calculated and compared with the actual geometry. Spectral analysis of the obtained nonstationary signals showed the increase of high frequency components in the stenosis sites.

Original languageEnglish
Title of host publicationAmerican Society of Mechanical Engineers, Bioengineering Division (Publication) BED
PublisherASME
Pages783-784
Number of pages2
Volume42
ISBN (Print)0791816117
StatePublished - 1999
Event1999 Bioengineering Conference - Big Sky, MT, USA
Duration: 16 Jun 199920 Jun 1999

Conference

Conference1999 Bioengineering Conference
CityBig Sky, MT, USA
Period16/06/9920/06/99

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