Velocity Time Integral

Views Updated: Dec 15, 2025

Key Facts

Abbreviation
VTI
Pronunciation
/vəˈlɑsəti taɪm ˈɪnəgrəl/
Category
Miscellaneous
Related Field
Unclassified

Examples in Context

  1. The pulmonary valvular velocity time integral ( PVVTI ) was obtained from the pulsed wave Doppler.
  2. Each IMA was measured, included its ratio of peak systolic velocity to end diastolic velocity ( S / D ), pulse index ( PI ), resistive index ( RI ), and the diastolic velocity time integral fraction ( DVTIF ) calculated. The statistical analysis was conducted.
  3. Objective To investigate the influence of simulated heart motion on the Doppler spectrum velocity - time integral ( VTI ) of simulated blood flow measurements through an in vitro model.

Other meanings of VTI

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Virotec International, Ltd. Business
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Virtual Tribology Institute Academic