Measurement and Analysis
270 Vivid S5/Vivid S6 User Manual
R2424458-100 Rev. 2
Figure 7-8: TSI trace
Time to peak measurement in Q Analysis
1. From a TSI apical loop, press Q Analysis.
2. Place a sample area in a myocardial segment. A velocity
trace is displayed in the Analysis window (see Figure 7-9).
3. Press
MEASURE.
4. In the Measurement menu, select Generic and Time.
Note: if Time is not available in the Generic folder press
ACTIVE MODE on the Control panel.
5. In the Analysis window, measure the time from the yellow
QRS marker to the peak velocity of the velocity trace.
1. TSI ROI
2. TSI trace
3. TSI Time to peak marker
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