GE Voluson S6 Basic User Manual page 456

Measurements and Patient Worksheets (Reports)
11.2.5.33 PAP (Pulmonary Artery Pressure Measurement)
11-80
1. Press the [Calc] key on the control panel.
2. Select the appropriate item. For example: select [Dias. V].
3. If necessary, select the [Angle] and the [Baseline].
4. Perform the measurement by using the trackball and the right or left trackball key [Set].
To measure the items such as VPD (protodiastolic velocity) or VTD (telediastolic velocity) in
Spectral-Doppler mode:
Voluson® S6/S8 Basic User Manual
5433669-100 Revision 4