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GE M
S
EDICAL
YSTEMS
D
FC091194, R
IRECTION
4-3-8-5
Check Tissue Priority, Frame Rate, Compress, Reject, Frequency, Lateral & Radial Average,
Table 4-25
Step
8.
9.
10.
11.
12.
4 - 44
02
EVISION
Baseline and Power
TVI Mode: Soft Menu Controls Check
Task
Adjust TISSUE PRIORITY
Adjust FRAME RATE
Adjust COMPRESS
Adjust REJECT
Adjust FREQUENCY
Section 4-3 - Functional Checks
V
7 / V
IVID
IVID
Expected Result(s)
Emphasizes either the color of the TVI or the greyscale
tissue detail of the 2D image.
Tissue priority is available in both Live and Freeze.
Controls the line density. When adjusting frame rate,
there is a trade off between spatial and temporal
resolution.
Controls the amount of color compression. The color
bar is adjusted accordingly.
Adjust the cut-off level for the low velocity of TVI to be
discarded when generating the color image.
Enables the adjustment of the transmission frequency
to control the sensitivity or the level of penetration.
7 PRO S
M
ERVICE
ANUAL
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