Optimizing the Image
2-7
Optimizing the Image
2D Mode Controls
Gain
Gain allows you to Increase or decrease in the amount of echo information displayed in
an image. It may have the effect of brightening or darkening the image if sufficient echo
information is generated. To increase or decrease overall gain, rotate the
[2D]
key on the
control panel.
Depth
Increasing the depth enables the deeper structures to be visualized. You can decrease the
depth if you do not need the bottom portion of the display.
To increase or decrease the depth,
rotate the
[Depth]
key clockwise or counter- clockwise on the control panel. You can see the
display and image parameters are automatically changed.
Xpeed™
Xpeed™ is an auto-optimizing technology that enables you to easily adjust an image’s the
contrast resolution and brightness uniformity. To activate or deactivate Xpeed, press the
[Xpeed]
key on the QWERTY keyboard.
Time Gain Compensation (TGC)
To compensate for weak signals or over-bright signals at various depths, you can adjust Time
Gain Compensation (TGC) using the TGC slide controls. The 2D control adjusts the overall
receiver gain and compensates for the brightness of the image.
TGC slide control selectively adjusts the sensitivity (brightness) in depth.
–
Slide the slide control to the left to decrease the gain in the corresponding specific 2D
depth.
–
Slide the slide control to the right to increase the gain in the corresponding specific 2D
depth.
Summary of Contents for X-CUBE 70
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