Samsung SONOACE R7 Manual do Utilizador descarregar pdf (Página 104)

4-4

Operation Manual

Basic Use

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

 Using 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 / R.S

X Q Scan: Press the dial-button to turn the Quick Scan function on. The Q Scan indication is displayed at

the top of an image. In 2D Mode, the brightness and shading are optimized by automatically adjusting

the gain and TGC.

NOTE: The Quick Scan function can be used in speciﬁc diagnoses with speciﬁc probes.

X Gain: Rotate the dial-button to adjust the gain. The

Gain

buttons dier depending on the diagnosis

mode and the dial-button is usually used for selecting diagnosis modes.

Also use the dial-button to adjust the brightness of the image. Rotating the dial-button clockwise

increases the gain.

X R.S: In 3D View mode, you can move the reference slice parallel by rotating the dial-button. R.S stands

for Reference Slice.



TGC (Time Gain Compensation)

Use the TGC slide on the control panel.

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

eect.

The product provides eight TGC slides for varying depths, allowing you to adjust Gain by area. Among

the eight slides, the top slide represents the shallowest area, while the lower slides represent the

deeper ones.

Move the slide to the right (+) to increase Gain, brightening the image.

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Samsung SONOACE R7 Manual do Utilizador Página 104