GE HEALTHCARERAFT VOLUSON E8 / VOLUSON E6
D
IRECTION KTD102576, REVISION 7 DRAFT (AUGUST 23, 2012) SERVICE MANUAL
4-14 Section 4-4 - Functional Checks
4-4-3 M Mode Checks
NOTE: The AMM button is only displayed if the Anatomical M-Mode option is installed.
For further details refer to the Voluson E8 / Voluson E6 Basic User Manual.
Figure 4-12 M Main and M Sub Menu
Table 4-3 M Mode Functions
Step Task Expected Results
1
Cursor Position Adjust the M Cursor position with the TRACKBALL in the 2D Single image.
2
Activation of M Mode Press the right or left trackball key
to activate both Modes (2D/M).
3
M Mode Gain Rotate the M MODE
key to adjust the sensitivity (brightness) of the entire M image.
4
M Mode Depth Common with 2D Mode Depth.
5
AMM (optional) Anatomical M-Mode displays a distance/time plot from a cursor line.
6
Display Format e.g., In the Dual format, two defined distances can be displayed at the same time.
7
SPEED
By touching up or down, four different sweep speeds can be selected.
8
INVERT
Invert of the M Mode image. (Function is only available with endovaginal probes.)
9
FREQUENCY
resp.
HARM.FREQU.
Common with 2D Mode Frequency resp..
10
DISPLAY FORMAT For selection of different rations of display format.
11
REJECT It determines the amplitude-level below which echoes are suppressed (rejected).
12
DYN.CONTR. Dynamic Range enhances a part of the grayscale to make it easier to display pathology.
13
ENHANCE
Due to this function a finer, sharper impression of the image is produced.
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