ACUSON Cypress™ Operator’s Manual 5-43
Pulsed Wave Doppler (PW) Scanning
Pulsed Wave Doppler (PW) Scanning
To activate Pulsed Wave Doppler imaging mode, press the PW mode key.
Active system controls related to
PW operation are described on the following
pages.
FIGURE 32. The PW Scanning Screen
THE SCALE
DEPENDS ON THE
TRANSDUCER
FREQUENCY
THE HIGH PASS
FILTER SETTING
PW MODE SOFT WINDOW
MENU OPTIONS
See Table 22, “PW Scanning
Soft Windows Options,” on
page 5-45.
PW DOPPLER
SPECTRAL
DISPLAY
SYSTEM DATA
(See “Cypress System
Data” on page 5-9)
Baseline
Sweep
PW Gain
Volume
Scale
3V2c Pwr M
MI 0.9 TIs 0.1
Comp 2
GN 05/ /13
HPF 700Hz
Harmonic
2.0
1.0
0.0
1.0
2.0
PRESS THE MAIN KNOB
TO SWITCH BETWEEN
VOLUME AND PW GAIN
THE BASELINE SOFT WINDOW
KNOB CONTROLS THE LOCATION
OF THE BASELINE—THE BASELINE
SLIDES UP AND DOWN.
MULTIFUNCTION
SOFT WINDOW
SWITCHES
BETWEEN SCALE
AND FILTER.
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