GE Medical Systems 500, User Manual, Page: 243 / 636

Mode Measurements
LOGIQ 500 Basic Users Manual
2276612–100 Rev. 0
7–15
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TAMAX/TAMIN/TAMEAN/TAMODE (Manual or Auto Trace)
The value measured depends upon “D Realtime Trace Method”
selection in the Set Up/Custom Display page 14. The 4
selections available are: Peak (TAMAX), Floor (TAMIN),
Mean (TAMEAN) and Mode (TAMODE).
To trace TAMAX/TAMIN/TAMEAN/TAMODE:
Press Measurement twice. A dot “ ” cursor appears if the
default method is manual. A “ ” cursor with a vertical dotted
line appears if the trace default method is auto.
Use the Trackball to move the cursor to the trace start point in
the Doppler spectrum.
Press Set to fix the start point.
If D Realtime Auto Trace (on or calc) is the default method or
Trace Auto is on, use the Trackball to position the vertical
cursor at the second value (end point).
Press Set. The system automatically fixes both cursors and
traces the maximum value between the two points. That value
is displayed at the bottom of the screen.
(continued)