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Operation Manual
Ellipse
This is a basic measurement that is available in all diagnosis modes. In a 2D image, the volume of a
conical object is measured by using an ellipse.
1. Press Caliper and select Ellipse under soft menu [3]. ‘Ellipse’ is shown in the user information area.
2. Specify the size of the circle (ellipse). The measurement method is identical to ‘Ellipse’.
3. When the measurement is nished, its result is shown on the screen.
The following equation is used for Ellipse measurement:
MOD
This is a basic measurement that is available in all diagnosis modes. In a 2D image, the area of an
irregular object and the length of its long axis are obtained to calculate its volume. MOD is an
abbreviation for Method of Disk.
1. Press Caliper and select MOD under soft menu [3]. ‘MOD’ is shown in the user information area.
2. Draw a contour you want to measure. The measurement method is identical to ‘Trace’.
3. Measure the length of the long axis. The measurement method is identical to ‘Distance’.
4. When the measurement is nished, its result is shown on the screen.
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 [5] Delete dial-button on the soft menu.
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