Resistive Index

Based on findings on Doppler Ultrasound

Resistive Index
Insert both PSV and EDV values to calculate the RI.

Reference:
  1. Boote E. J. (2003). AAPM/RSNA physics tutorial for residents: topics in US: Doppler US techniques: concepts of blood flow detection and flow dynamics. Radiographics : a review publication of the Radiological Society of North America, Inc, 23(5), 1315–1327. https://doi.org/10.1148/rg.235035080

Related Calculators:

Resistive index ri calculator vir
NASCET & ECST Calculator

Based on findings on CTA & MRA

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1 Comment

  1. Avatar of Vasuki Vasuki says:
    September 22, 2023 at 4:14 am

    Good

    Reply

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