6  Image Acquisition
Operator’s Manual 6 - 3
iClear
The function is used to enhance the image profile so as to distinguish the image boundary for 
optimization.
Persistence
Used to superimpose and average adjacent B images, so as to optimize the image and remove 
noises.
Rotation/Invert (U/D Flip and L/R Flip)
This function provides a better observation for image display.
The “M” mark indicates the orientation of the image; the M mark is located on the top of the 
imaging area by default.
iBeam
This function is used to superimpose and average images of different steer angles to obtain image 
optimization.
The phased probe does not support iBeam. iBeam is unavailable when ExFov is enabled. 
TSI
The TSI function is used to optimize the image by selecting acoustic speed according to tissue 
characteristics.
iTouch
To optimize image parameters as per the current tissue characteristics for a better image effect.
It is available for all real-time imaging in B mode.
H Scale
Display or hide the width scale (horizontal scale).
The scale of the horizontal scale is the same as that of vertical scale (depth), they change together in 
zoom mode, or when the number of the image window changes.The H Scale will be inverted when 
image is turned upwards/downwards.
Dual Live
Display different image effects of one probe for a better observation.
Two pages of adjustable parameters are displayed on the touch screen as well; where, shared 
parameters and left window parameters are displayed in the B (L) page, while right window 
parameters are displayed in the B(R) page.
In the image parameter area, parameters of the both windows are displayed.
It supports the magnification of the image.
Dual
Enter Dual mode in Non-Dual mode.
For linear probes, you can switch screen splitting between horizontal and vertical layout you can 
switch between the 2 modes by using “V1:1” parameter.
Zoom Value
Adjust to zoom in/out the image. The parameter “Z” refers to the magnification value.