User's Manual

3.2.4 PW(Pulse Wave) Spectral Doppler Mode
[Figure 3-5] PW Spectral Doppler Mode
Information:
1. Steer: Changes in the direction specified in Sample Volume
2. Gain +: Increase the pulse brightness
3. Gain -: Decrease the pulse brightness
4. Volume: Adjust the size of Sample Volume
5. Angle: Adjust the angle of Sample Volume