Measurement and Analysis
LOGIQ V2/LOGIQ V1 – User Guide 2-51
Direction 5610736-100 Rev. 9
Circumference and area (trace) measurement
Trace
To trace the circumference of a portion of the anatomy and 
calculate its area: 
1. Press Measure key to enter into measure mode, if 
necessary.
Adjust Caliper Change in the Primary Menu to Trace.
NOTE:  The available values for Caliper Change menu can be set 
in Utility -> Measure -> Advanced preset -> Measure Key 
Sequence.
2.  To position the caliper at the start point, move the Trackball.
3.  To fix the trace start point, press Set. The caliper changes to 
an active caliper. 
4.  To trace the measurement area, move the Trackball around 
the anatomy. A dotted line shows the traced area.
5.  To complete the measurement, press Set. The system 
displays the circumference and the area in the Results 
Window.