Acclarix AX8/Acclarix AX7 Diagnostic Ultrasound System User Manual Measurements and Reports
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Only available for Cardiac
exam
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.
S/D: measures the velocity at PS and ED points, and calculates S/D result.
1. Invoke the generic measurement function.
2. Select Generic-> PS, ED, RI, S/D.
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.