Samsung MYSONO U6 Uživatelský manuál stáhnout pdf (Strana 112)

4-4

Operation Manual

Basic Operating Instructions

The items that are commonly used in each diagnosis mode are shown below:

Using the Control Panel

The items that can be used in each diagnosis mode are provided as menu items. You can change the

image format or optimize an image to facilitate your diagnosis.

 Q Scan/Gain

Q Scan: Pressing the relevant dial-button enables Quick Scan. The mark will appear at the top

of an image.

In 2D Mode, it is used to optimize the contrast and brightness of an image by adjusting Gain and

TGC automatically. In PW Spectral Doppler Mode, it is used to optimize the spectrum by adjusting

Scale and Baseline automatically.

NOTE: The Quick Scan function is only available with speciﬁc probes and applications.

X

Gain: Rotate this dial-button to adjust Gain. The Gain button appears dierently depending on

the diagnosis mode, but it is usually in the form of a dial-button used to select a diagnosis mode.

You can adjust the brightness of an image. If you rotate the Gain dial-button clockwise, its value

increases.

 Angle

NOTE: Available in 2D mode and Spectral Doppler mode only.

Rotating the dial in Spectral Doppler mode adjusts the angle of the sample volume in 1° increments.

In 2D mode, rotating the dial scrolls the image left and right if Scan Area is not at 100%.

 TGC (Time Gain Compensation)

Use the TGC sliders on the control panel.

In general, ultrasound penetration gets weaker with depth. TGC can be used to compensate for this

eect.

1 2 ... 107 108 109 110 111 112 113 114 115 116 117 ... 281 282

Žádné komentáře

Samsung MYSONO U6 Uživatelský manuál Strana 112