Table of Contents
3.
Peak systole/End diastole (PS/ED) and End diastole/Peak
systole (ED/PS) ratio
1.
2.
3.
Resistive index (RI)
1.
2.
3.
TAMAX/TAMEAN/Volume Flow
1.
2.
3.
1.
2.
3.
Vivid i User's Manual
2378958-100 Rev. 02
Using the trackball, draw the trace to the end diastole and
press
.
SET
The trace is displayed and PS, MD, ED, TAMAX and PI are
displayed in the Measurement result table.
Select PS/ED or ED/PS.
Position the caliper at Peak systole or End systole and
press
to anchor the caliper.
SET
Position the second caliper at End diastole or Peak systole
and press
to anchor the caliper and complete the
SET
measurement.
The Peak systole, End diastole and PS/ED or ED/PS ratio
are displayed in the Measurement result table.
Select RI.
Position the caliper at Peak systole and press
the caliper.
Position the second caliper at end diastole and press
The Peak systole, End diastole and RI are displayed in the
Measurement result table.
With Auto trace on
Select TAMAX, TAMEAN or Volume Flow.
Position the caliper at the start point and press
anchor the caliper.
Position the second caliper at the end point and press
to anchor the caliper and complete the measurement.
A trace is displayed between the two calipers and
corresponding measurements are displayed in the
Measurement result table.
With Manual trace on
Select TAMAX, TAMEAN or Volume Flow.
Position the caliper at the start point and press
anchor the caliper.
Using the trackball, draw the trace to the end point and
press
.
SET
Measurement and Analysis
to anchor
SET
.
SET
to
SET
SET
to
SET
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