User`s guide

Imaging Modalities

PW and CW Imaging

7-96 Revision D.0

3. Press .

4. Adjust the Threshold if necessary. Touch Trace Auto and touch the

desired Trace setting (Auto, Top, or Bottom).

Freeze

Tip: When adjusting

Threshold settings, a

higher setting indicates

lower level pixels are

used in calculating the

trace waveform.

Secondary

Controls

Threshold

46%

Trace

Auto

Preset

Vascular

Exam

Carotid