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5-38 ACUSON Cypress™ Operator’s Manual
Continuous Wave Doppler (CW) Scanning
To activate Continuous Wave Doppler imaging mode, press the CW mode key.
Active system controls related to
CW operation are described on the following
pages.
FIGURE 30. The CW Scanning Screen
THE SCALE
DEPENDS ON THE
TRANSDUCER
FREQUENCY
THE HIGH PASS
FILTER SETTING
CW MODE SOFT WINDOW
MENU OPTIONS
See Table 20, “CW Scanning
Soft Windows Options,” on
page 5-40.
CW DOPPLER
SPECTRAL
DISPLAY
APPEARS HERE
SYSTEM DATA
(See “Cypress System
Data” on page 5-9)
Baseline
Sweep
CW 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 CW 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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