P3V Veterinary Digital Ultrasonic Diagnostic Imaging System User Manual
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1.
Press
Measure
to activate measurement function.
2.
Roll the trackball to highlight
% Stenosis
, and select
Area
, and then
press
Set
to activate a measurement cursor on the screen.
3.
Measure the first area with the ellipse method.
4.
Measure the second area, move the cursor and press
Set
to anchor the
start point, and the mark “+” appears. Move the cursor with trackball,
Measurement Results displays the real time measurement value and
calculation result.
5.
During measurement, you can press
Change
to change the start point
and the end point.
6.
Roll the trackball and press
Set
to complete the measurement. You can
measure a maximum of one group of data. The outcome will be
displayed in the measurement result window.
7.
Press
Measure
to finish and exit.
A1
A2
ASR
Figure 6-11 Area Stenosis Measurement and the Results
Angle
To determine an angle, draw two lines: A and B. The system calculates the
angle.
To measure angle:
1.
Press
Measure
to activate measurement function.
2.
Roll the trackball to highlight
Angle
, and then press
Set
to activate a
measurement cursor on the screen.
3.
Draw the first line A with the distance measurement method.
4.
Draw the second line B, move the cursor and press
Set
to anchor the
start point, and the mark “+” appears. Move the cursor with trackball,
Measurement Results displays the real time measurement value and
calculation result.
