
GE HEALTHCARE
D
IRECTION 5194296-100, REVISION 10 LOGIQ BOOK XP SERIES BASIC SERVICE MANUAL
Chapter 4 Functional Checks 4-15
4-3-8-3 M Mode Softmenu Key
Table 4-6 M Mode Softmenu Key
Step Task Expected Result(s)
1
Adjust Rejection
Selects a level below which echoes will not be amplified (an echo must have a certain
minimum amplitude before it will be processed).
2
Adjust Sweep Speed
Changes the speed at which the time line is swept. The following speed values are
available, 1, 2, 3, 4, 6, 8, 12, 16.
3
Adjust Edge Enhance
Edge Enhance brings out subtle tissue differences and boundaries by enhancing the
gray scale differences corresponding to the edges of structures. Adjustments to M
Mode's edge enhancement affects the M Mode only.
4
Activate Gray Map Determines how the echo intensity levels received are presented as shades of gray.
6
Activate Colorize Enables gray scale image colorization. To deactivate, reselect a Gray Map.
7
Activate Full Timeline Displays only timeline screen. Press the Full Timescreen to activate.
8
Select Display Format
Select the format to display B image and M image on the LCD. Press Display Format,
and select from the pop up menu.
9
Adjust Dynamic Range
Dynamic Range controls how echo intensities are converted to shades of gray,
thereby increasing the adjustable range of contrast.
10
Power output
Optimizes image quality and allows user to reduce beam intensity. 10% increments
between 0-100%. Values greater than 0.1 are displayed.
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