Samsung PT60A Manual do Utilizador descarregar pdf (Página 134)

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Operation Manual

Volume measurement

NOTE: Since Dual Mode simultaneously displays two images on the screen, you don’t have to

return to the diagnosis mode to measure volume in Dual Mode.

 3 Distance Volume

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 3 straight lines.

1. Select 3 Distance Volume from the touch screen’s soft menu. Specify two points, and measure

the straight line distance between the two points. The measurement is taken in the same manner

as ‘Distance’.

2. Measure the length of the remaining two straight lines using the same method as above.

3. When the measurement is nished, its result is shown on the screen. The volume of the object

along with the length of each straight line are calculated.

NOTE: 3 Distance Volume is a series of distance measurements, and a measurement, once taken,

cannot be retaken.

The equations used for 3 Distance measurement are as follows:

, (D: distance)

1 2 ... 129 130 131 132 133 134 135 136 137 138 139 ... 227 228

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Samsung PT60A Manual do Utilizador Página 134