Imaging; Pw And Cw Doppler Imaging - FujiFilm SonoSite SII User Manual Supplement

Imaging

2D imaging
Table 1: 2D controls
Control Description
Guide Guide is not available when the ECG cable is connected.
ECG Displays the ECG signal.
This feature is optional and requires a FUJIFILM SonoSite ECG cable.

PW and CW Doppler imaging

Pulsed wave (PW) Doppler and continuous wave (CW) Doppler imaging modes are optional features. The
default Doppler imaging mode is PW Doppler. In cardiac exams, you can select the CW Doppler or TDI
Doppler on-screen control.
PW Doppler is a Doppler recording of blood flow velocities in a range specific area (sample volume) along
the length of the beam. CW Doppler is a Doppler recording of blood flow velocities along the length of the
beam.
To display the D-line
1 Tap the Doppler control at the bottom of the touchscreen.
Note
2 Do any of the following as needed:
Adjust controls.
Drag your finger on the touchscreen or touchpad to position the D-line and gate where desired.
Horizontal movements position the D-line. Vertical movements position the gate.
To change the gate size, repeatedly press the right knob or tap the on-screen control above the knob
until Gate appears, and then turn the knob to the gate size you want. To correct the angle, repeatedly
press the right knob or tap the on-screen control above the knob until Angle appears, and then turn
the knob to the correct angle.
WARNING
6
If the D-line does not appear, make sure that the image isn't frozen.
We do not recommend angle correction for the cardiac exam type.
Imaging