ACUSON Cypress™ Operator’s Manual 2-3
Keyboard Controls
Keyboard Controls
Mode Keys
The Mode keys include 2D, M (M-Mode), COLOR (Color Flow Mapping), CW
(Continuous Wave Doppler),
PW (Pulsed Wave Doppler), FREEZE, and Q SAVE
(Quick Save). Each is described in Table 1.
TABLE 1. The Mode Keys
Mode Key Description
2D
The 2D mode key activates B mode imaging. This is the
default imaging mode. When other scanning modes are
active, or when a menu is active, pressing the
2D key returns
the system to full-screen
2D imaging mode.
M
(M-Mode)
M-Mode operates the time-motion scanning mode. Pressing
M activates the M-Mode cursor, which is moved using the
Trackball. Once the cursor has been placed on the desired
portion of the 2D image, pressing
M a second time activates
the time-motion sweep. The
M key then toggles from time-
motion sweep to the real-time image. To exit M-Mode, press
2D.
COLOR
(Color Flow
Mapping)
Pressing the COLOR key activates color flow mapping mode
within the
2D image. The location of the color may be
adjusted by moving the Trackball. The
COLOR key toggles
ON/OFF; to turn color flow OFF, press the COLOR key again.
Note that Color can only be turned
ON/OFF when 2D is active
in either full-screen or split-screen displays. Color flow map-
ping does not operate in M-Mode.
CW
(Continuous
Wave
Doppler)
The CW key activates Continuous Wave Doppler mode.
Pressing
CW activates the CW cursor, which is moved using
the Trackball. Once the cursor has been placed on the
desired portion of the 2D image, pressing
CW a second time
activates the CW Doppler spectral display. The
CW key then
toggles from the CW display to the real-time 2D image. To
exit the CW Doppler mode, press
2D.
2D
M
C
CW
PW
qSAVE
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