7 Visual Transient Elastography
Operator’s Manual 7 - 7
2D Image Area
This area displays 2D image and ROI.
Before image acquisition, adjust the position and size of ROI according to needs.
• Adjust ROI position: tap the center of the ROI and drag the ROI upwards and downwards to
adjust the depth of ROI.
• Adjust ROI size: tap to display image parameter area, and select [Fixed ROI] on ViTE
tab to set the size of the ROI.
Indicators of pressure and motion stability
The inner ring indicates the current pressure of the transducer, and the outer ring indicates M-STB
Index, which is related to current motion interference. Indicators display the probe pressure and M-
STB index corresponding to the captured ViTE image.