Samsung MYSONO U6 Manual do Utilizador descarregar pdf (Página 126)

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Operation Manual

 Color Invert

Pressing the soft menu’s dial-button [1] inverts the color bar. Inverting the color bar also inverts

the color displayed on the image.

 Color Map

Used to congure the post curve in a color image. Choose from Type 1 through 14 by rotating the

[3] dial-button beneath the soft menu.

 Sensitivity

Used to adjust the color image sensitivity. Rotate the soft menu’s dial-button [4] and set to a value

between 8 and 31. When this value increases, the sensitivity of a color image improves, but the

frame rate becomes lower.

 Balance

The range of a color image is adjusted by comparing the gray levels of 2D images with the

doppler signal values of color images. Rotate the soft menu’s dial-button [5] and set to a value

between 1 and 16.

When the Balance value increases, the color image also appears in the part where the gray level of

a 2D image is high (the bright part), increasing the range of the color image.

 Scale

Use the soft menu’s dial-button [6] to adjust scale. Rotating the dial-button in the clockwise

direction increases the PRF (Pulse Repetition Frequency), displaying a wider range of blood ow

speed. Rotating the dial-button in the counterclockwise direction decreases the PRF, displaying a

narrower range of blood ow speed.

 Color Format

Select C mode to use. Rotate the soft menu’s dial-button [1] and select between Color + B/W and

B/W Only.

 Color Mode

Used to specify the display method in Color Doppler mode. Rotate the soft menu’s dial-button

[2] and select between Velocity and Vel + Var. Vel is an abbreviated form of velocity, and Var is an

abbreviated form of variance.

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Samsung MYSONO U6 Manual do Utilizador Página 126