Siemens SONOLINE G50, Instructions For Use Manual, Page: 94 / 229

3 S y s t e m C o n t r o l s
[ 1 ] I N S T R U C T I O N S F O R U S E
3 - 3 7
2D-Mode LCD Selections
You can access the 2D-mode LCD selections by rotating the
FUNCTION SELECT control on the LCD panel to highlight the 2D tab on
the LCD.
LCD Selection Description Settings
|
DR
(Dynamic Range)
Controls the overall contrast resolution of 2D-mode images. 35 dB to 70 dB in
1 dB increments
|
Persistence Creates a visible smoothing effect by maintaining more lines of
image data for each frame of imaging when the setting is
increased. 0, 1, 2, 3, 4, or 5
|
Edge Enhance Distinguishes the edges of a structure. 0, 1, 2, or 3
|
Gray Map Selects a gray (processing) map. L, B, S, D, A, C
|
Focus For all curved, linear, or phased array transducers, selects the
number of focal zones.
Use the FOCUS control on the control panel to position the
markers.
1, 2, or 4
|
FOV/POS Resizes and repositions the field of view using the trackball. POS, FOV, Off
|
A-mode Activates or deactivates A-mode. On, Off
|
Reset Map Resets the current Gray Map curve back to the original factory
position. ---
|
Scan Angle (Available for the SONOLINE G50 system only)
Adjusts the scan angle of the Endo-V II mechanical sector
transducer.
220, 160, 110, 80
|
Modify Map
(Processing)
Allows changes to the shape of the current Gray Map with the
exception of Map
L .
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