GE LOGIQ 7 Basic User Manual page 392

Hide thumbs Also See for LOGIQ 7:

Table of Contents

General Measurements and Calculations

Resistive Index (RI)

1. From the Doppler Generic Touch Panel, select RI.

The system displays an active caliper with vertical and

horizontal dotted lines.

2. To position the caliper at the peak systolic velocity, move the

3. To fix the measure point, press Set.

The system displays a second active caliper.

4. To position the second caliper at the end diastolic velocity,

move the Trackball.

5. To complete the measurement, press Set.

The system displays PS, ED, and RI in the Results Window.

LOGIQ 7 Basic User Manual

Direction 2392206-100 Rev. 1