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Chapter 8 Measurements and Calculations
Distance Measurement
Distance
This is a basic measurement that is available in all diagnosis modes. Specify two points on a 2D image
and measure the length of the straight line between the points.
1. Select Distance on the monitor or touch screen. Use the trackball and the Set button on the control
panel to specify both end points of the measurement area.
X
Use the trackball to place the cursor at the desired position and then press the Set button.
Tips!
Repositioning Point
Instead of pressing the Set button to confirm the point position, you can press the Change button
to change it.
2. Specify both end points and then the distance between them will be measured.
3. When the measurement is nished, its result is shown on the screen.
Trace Length
This is a basic measurement that is available in all diagnosis modes. Specify a point on a 2D image and
trace a curve from that point to measure its length.
1. Select Trace Length on the monitor or touch screen. Use the trackball and the Set button on the
control panel to specify the start point of the measurement area.
X
Use the trackball to place the cursor at the desired position and then press the Set button.
2. Use the trackball to draw the desired curve and then press the Set button to set the end point.
Tips!
Editing Curves
Before specifying the end point by pressing the Set button, you can delete part of the curve being
traced by rotating the soft menu dial-button 5 counter-clockwise.
3. Specify both end points and then the length of the curve will be automatically measured.
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