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Operation Manual
Dist. + Ellipse Vol.
This is a basic measurement that is available in all diagnosis modes. You can measure the volume of
an object in a 2D image by using one straight line and one circle (ellipse).
1. Tap the Dist. + Ellipse Vol. button on the touch screen. “Distance + Ellipse” is displayed in the user
information area.
2. Specify two points and measure the straight distance between them. The method for measuring
a line is the same as in “ Distance.”
3. Specify the size of the circle (ellipse). The method for measuring a circle (ellipse) is the same as in
“Ellipse.”
4. When the measurement is nished, its result is shown on the screen.
X
D: The length of a straight line
X
Long: The length of the long axis in an ellipse
X
Short: The length of the short axis in an ellipse
X
Area: The area of a circle
X
Vol.: Volume
X
Press the Undo button on the touch screen to cancel the current measurement and take it again.
The equations used for Distance + Ellipse measurement are as follows:
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