Image Optimization 5-7
Operation
Rotate the knob under the [Persistence] item on the touch screen to adjust the value.
The system provides 7 level of persistence. The bigger the value is the stronger the
effect becomes.
Impacts
Persistence can remove image noise to make image clearer.
Persistence increase may lead to signal missing.
Rotation/Invert
Description
This function provides a better observation for image display.
Invert
To invert the image horizontally or vertically.
Tap [Invert] on the touch screen to adjust the parameters, and identify the image
orientation through the "M" mark on the screen.
Rotation
Tap [Rotation] on the touch screen to adjust the parameters.
Image can be rotated by the manners in angle of 0°, 90°, 180°, 270°.
When the image is rotated in the angle of 90° or 270°, the depth scale is displayed on the
upper part of the screen.
The
“M” mark indicates the orientation of the image; the M mark is located on the top of the imaging area
by default.
iBeam
Description
This function is used to superimpose and average images of different steer angles to
obtain image optimization.
Operation
Tap [iBeam] on the touch screen to adjust the parameters.
The system provides various iBeam in B mode. iBeam is disabled when it is off.
Images after iBeam processing can be optimized with less spot noise and higher
resolution, so that more details for the structure are revealed.
Impacts
The phased probe does not support iBeam. iBeam is unavailable when ExFov is
enabled.
Image Merge
Description
In the Dual-split mode, when the images of the two windows have the same probe type,
depth, invert status, rotation status and magnification factor, the system will merge the
two images so as to extend the field of vision.
Operation
Tap [Image Merge] on the touch screen to enable/disable the function.
Impacts
Only for linear probes.
Gray map
Description
Adjusting grayscale contrast to optimize the image.
Operation
Turn the knob under [Map] on the touch screen to complete the adjustment.
There are 8 different maps available.
