Basic Measurements
13.4.4 1 Ellipse Measurement
To measure a globe-like volume using one ellipse:
1. Select the [1 Ellipse] item. A cursor appears on the screen.
2. Position the cursor on the perimeter of the shape to be measured. Press the right or left trackball
key [Set] to fix the mark. A second cursor appears.
3. Move the second cursor (to form the appropriate ellipse) and press the right or left trackball key
[Set] again. To re-adjust the start point, press the upper trackball key [Change] before completing
the measurement. It alternates the control from one cursor to the other.
4. Adjust the width of the ellipse by the trackball and press the right trackball key [Set].
Remarks
:
• The volume of the ellipsis is displayed.
• A new cursor will appear. If necessary, continue to measure another volume in the same manner.
Voluson
®
730Pro - Operation Manual
105831 Rev. 0 13-9
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