GE HEALTHCARE
DIRECTION FC091194, REVISION 11 VIVID 7 SERVICE MANUAL
4 - 62 Section 4-3 - Functional Checks
13. Adjust LATERAL AVERAGE
Smooths the image by averaging collected data along
the same horizontal line. An increase of the lateral
averaging will reduce noise, but this will also reduce the
lateral resolution.
14. Adjust RADIAL AVERAGE
Smooths the image by averaging collected data along
the same radial line. An increase of the radial
averaging will reduce noise, but this will also reduce the
radial resolution.
15. Adjust BASELINE
Adjusts the color map to emphasize tissue motion
either toward or away from the probe.
Baseline is available in both Live and Freeze.
16. Adjust POWER
Controls the amount of acoustic power applied in all
modes. When power is set to maximum, it is equal to or
less than the maximum acoustic power level permitted
by regulatory standards.
The Thermal Index (TI) and the Mechanical Index (MI)
are displayed on the screen.
Table 4-25 TVI Mode: Soft Menu Controls Check
Step Task Expected Result(s)
To Next Page
Loading...
