Measurement and Calculation
8-3
%diam. Reduce Diameter reduction percentage
Histogram Histogram
LDW-vol. LDW-vol.
After entering Histogram calculation screen, a transparent rectangular box (80X80 pixels),
which can be moved within the image range by using the touchpad, appears in the image
central position. The box is resizable by using the
Value control key (see Section 8.3.4
for detailed description on Histogram).
b) Measurement menu in M mode:
Table 8-3 M mode Measurement Menu
Menu Description
Mult Distance Multi-distance (length) measurement
Time Time measurement
Heart rate Heart rate
Slope Slope (velocity) measurement
c) Measurement menu in B/M mode: combining the measurement menus in B mode
and M mode.
8.1.3 Special Calculation
The special Calc menu brought up by pressing
Calc key varies with different exam types.
The following are Calc menu for various exam types, in B or B/M mode if not specified.
【Note】: The following special calculation menu may be unavailable if the proper probe
or software package is not selected.
8.1.3.1 Abdomen calculation
Abdomen application includes four system pre-defined exam types: liver, gall bladder ,
pancreas and pediatric abdomen. The contents of their calc menu items are the same.
Table 8-4 is the abdomen calc menu in B or B/M mode; but there is no content in single M
mode.
Table 8-4 Abdomen Calc Menu
Menu Description
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