Quatech Audio/Video Capture USB 2.0 Spécifications télécharger pdf (Page 184)

7-80 z.one ultra and z.one ultra sp OPERATOR MANUAL

Optimize

SmartCart/SmartCart sp

Overall / DGC Gain

■ Press the Optimize button to automatically balance the Overall/DGC gain. The

B-Mode image will adjust the brightness of the image to the default Target Gain

value.

Sound Speed Correction

■ Press and hold down the Optimize button to automatically compensate for the

sound speed in tissue. The B-Mode image will pause momentarily, then adjust

for the detected sound speed.

To Exit Optimize Mode

■ Double-click the Optimize button to turn Optimize functions = OFF.

Compounding

SmartCart/SmartCart sp

SmartCart

NOTE: All ZONARE ultrasound factory Presets have Compounding as the

default. To adjust B-Mode frequencies, first exit Compounding as follows:

■ Highlight Compounding in the Imaging menu. Press Select to turn OFF the

Compound Harmonic imaging function. Repeat this process to turn ON

Compounding.

■ There may be more than one Compounding Image selection depending on the

transducer. To select another Compounding setting, press the left/right arrows

on the Menu Control.

NOTE: On the SmartCart, press the Frequency button up or down when doing

Compound imaging to cycle through Frequency and Compounding choices.

A Output ■ Press the Menu button. Highlight A Output with the Trackball. Move the

Trackball left/right (or press left/right Set buttons) to decrease or increase the

desired transmit power output level.

■ The current transmit power level is displayed (as a percentage; 25%, 50%, etc.)

in the Image Information area. The default value is 100%.

Tints ■ Press Menu button. Highlight Tints with Trackball. Move Trackball Left / Right

to select desired Tint to be applied to image.

NOTE: Tints may be applied separately to Dual images.

Table 7-8. Contrast Imaging User Controls (Continued)

Control SmartCart & SmartCart sp

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Quatech Audio/Video Capture USB 2.0 Spécifications Page 184