Image Optimization  5-9 
Tint Map 
Description 
This function provides an imaging process based on color difference rather than gray 
distinction. 
Operations  Tap  [Tint Map] on the touch screen to select the map. 
 
TSI 
Description 
The TSI function is used to optimize the image by selecting acoustic speed according 
to tissue characteristics. 
Operation  Tap [TSI] on the touch screen to select. 
The system provided 4 ways of optimization for specific tissues: general, muscle, fluid 
and fat. 
 
Smooth 
Description  This feature is used to reject the noise and smooth the image. 
Operation  Rotate the knob under [Smooth] to adjust the parameter. 
The bigger the value is, the higher the smooth becomes. 
Optimize Speed 
Description  It refers to adjusting the acoustic speed according to tissue characteristics. 
Operation 
Tap [SSC] on the touch screen to optimize the speed. SSC status and SSI value is 
displayed in real time.     
Impacts  The function is disabled in frozen state. 
 
 
HD Scope 
Description  The image inside the ROI is clearer than these outside when the function is enabled. 
Operation 
Tap [HDScope] on the touch screen, the ROI appears. The image inside the ROI is 
clearer than the outside.   
When the ROI box is solid line, roll the trackball to change its position. 
When the ROI box is dotted line, roll the trackball to change the size. 
Press <Set> to switch between the solid line and the dotted line status. 
Tap  [HDScope]. The image effect increases as the value changes.   
Off represents the disable. The larger the value is, the clearer the image becomes. 
  The function is disabled in frozen state. 
 
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.