User's Manual

Acclarix LX3 Series Diagnostic Ultrasound System User Manual Measurements and Reports
- 96 -
No.
Measurement
Group
Measurement Item Remark
2. Generic
Velocity
Only available for Cardiac
exam
Manual Trace
Spline Trace
HR
Time
PGMax
PGMean
3. Vessel Vol. Flow Distance + Auto Trace
4. Tei index
COT
Only available for Cardiac
exam
ET
5. dp/dt dp/dt
8.1.3.1. Velocity
Multiple types of velocity measurements are supported on Doppler Strip, for example velocity at any
point, at PS or ED.
Velocity: measures the velocity at any point on the strip, and calculates PG.
1. Invoke the generic measurement function.
2. Select Generic-> Velocity.
3. Move the caliper to the desired point on the strip.
4. Press the <Set> key to fix the point, and then Velocity and PG results display.
PS/ED: measures the velocity at PS and ED points.
1. Invoke the generic measurement function.
2. Select Generic-> PS or ED.
3. Move the caliper to the PS or ED point on the strip.
4. Press the <Set> key to fix the point, and then PS or ED result displays.
RI: measures the velocity at PS and ED points, and calculates RI result.
1. Invoke the generic measurement function.
2. Select Generic-> RI.
3. Move the caliper to the PS point.
4. Press the <Set> key to fix the PS point.
5. Move the caliper to the ED point.
Presses of the <Update> key will toggle between active calipers, allowing you to re-position
the PS point or ED point.
6. Press the <Set> key to fix the ED point and complete the measurement.