GE Voluson 730Expert Service Manual page 115

GE H - K
EALTHCARE RETZTECHNIK
D 105899, R
IRECTION EVISION
Table 4-5
Step
15
16
For further details see: Voluson® 730Expert Basic User Manual, Chapter 7, Spectral Doppler Mode.
4-4-5 Color Doppler Mode Checks
NOTE: Different menus are displayed depending on which Color Doppler Mode (CFM, PD or TD) is selected.
Table 4-6
Step
Color Box Position and
1
Color Box Size
CFM Gain
2
PD Gain
TD Gain
3
STEERING
4
2D+2D/C (PD or TD)
5
INVERT
6
ZOOM
7
QUALITY
3 DRAFT (A
Spectral Doppler Mode (PW, CW) Functions
Task
SCALE
FORMAT
Figure 4-11 CFM Main and CFM Sub Menu
Color Doppler Mode (CFM, PD, TD) Functions
Task
Adjust the Box- Position resp. Size with the TRACKBALL in the 2DSingle image.
The upper trackball key changes from Box position to Box size.
Rotate the C MODE key to ensure that continuous flow is displayed, where appropriate.
Rotate the PD MODE key to adjust the Power Doppler Gain.
Rotate the C MODE key to adjust the Tissue Doppler Gain.
Beam Steering is only possible with linear probes in CFM and PD Mode.
Changes the Single image display to two simultaneous half images. The left frame shows only
the 2D Mode image. The right frame shows the 2D Mode image with color information.
The color of the color wedge inverts around the baseline. (impossible in PD Mode)
Image magnification (PAN-Zoom) in read- and write mode.
Improves the Color Resolution by reducing the image frame rate, respectively vice versa.
Chapter 4 - Functional Checks
29, 2008)
PRIL
To select the displayed measuring unit (in relation to the zero-line).
For selection of either one of three formats.
Expected Results
V ® 730E
OLUSON
Expected Results
(BT03)
XPERT
S M
ERVICE ANUAL
4-13