Samsung MYSONO U6 Manual do Utilizador descarregar pdf (Página 190)

5-16

Operation Manual

Measurement of Circumference and Area

Ellipse

This is a basic measurement that is available in all diagnosis modes. You can measure the circumference

and area of a circular (elliptical) object in a 2D image.

1. Press Caliper and select Ellipse under soft menu [2]. ‘Ellipse’ is shown in the user information area.

2. Use the trackball and the Set button to specify the diameter (axis) of the measurement area.

X

Use the trackball to place the cursor at the desired position and 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 reset it.

3. Specify the size of the circle (ellipse).

X

Adjust the size by using the trackball, and press the Set button.

4. When the measurement is nished, its result is shown on the screen.

The following equation is used for Ellipse measurement:

(A: Long axis, B: Short axis)

Area

(a, b: Axis)

1 2 ... 185 186 187 188 189 190 191 192 193 194 195 ... 281 282

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Samsung MYSONO U6 Manual do Utilizador Página 190