Image Optimization 5-9 
IP (Image Processing) 
Description
IP is a combination of several image processing parameters, which is used 
for a fast image optimization, the real-time group of which is displayed in 
the image parameter area in the upper left corner of the screen. 
The IP combination parameters include dynamic range, iClear, persistence 
and smooth. 
Operation  Select among the IP groups through the [IP] item in the soft menu or menu.
Or adjust it in the image parameter area. 
The system provides 8 groups of IP combinations, and the specific value of 
each parameter can be preset. 
Colorize and Colorize Map 
Description
Colorize function provides an imaging process based on color difference 
rather than gray distinction. 
Operation  Turn on or off the function through the [Colorize] item in the soft menu or 
menu. 
Select the colorize map through the [Colorize Map] item in the soft menu or 
menu. 
The system provides 10 colorize maps to be selected among. 
Impacts  The function is available in real-time imaging, freeze or cine review status.
TSI (Tissue Specific Imaging) 
Description
The TSI function is used to optimize the image by selecting acoustic speed 
according to tissue characteristics. 
Operation  Select among the TSI modes through the [TSI] item in the soft menu or 
menu. 
The system provided 4 ways of optimization for specific tissues: general, 
muscle, fluid and fat. 
iTouch 
Description
To optimize image parameters as per the current tissue characteristics for 
a better image effect. 
Operation  Press <iTouch> on the control panel to turn on the function, the symbol of 
which will be displayed in the image parameter area of the screen; long 
press <iTouch> to exit iTouch status. 
Click [iTouch] on the soft menu or menu to adjust the gain in iTouch, with 
the adjusting range of -12-12dB. 
Click [iTouch Bright] on the soft menu or menu to adjust the brightness, 
with adjusting range of -2-+2. 
Post Process 
Description
Post process is used to apply modifications to a gray map in order to 
optimize overall image quality. Post process function includes 3 
parameters: curve, gray rejection and γ.