SIUI CTS-900 - 6.5 Changing Image Display Range; 6.6 Image Processing

Imaging
6-11
6.4.11 Line Density
Two options for adjusting line density are available: High and Low.
6.5 Changing Image Display Range
6.5.1 Adjusting Display Depth
To adjust the image display depth, press control display depth key and in
unfrozen state. The Display depth will be decreased while pressing , and increased
while pressing ; the adjustable range is from 1.6 cm to 25.2cm. The frame rate
changes as the display depth changes; the deeper the display depth, the lower the frame
rate. Contrarily, the frame rate is higher.
【Note 1】: The actual range of the display depth depends on probe type.
【Note 2】: While zooming-in, the display depth cannot be adjusted even by turning
the
Depth key.
6.5.2 Changing Sweeping Range (Display Angle/Width)
To increase or decrease the sweeping range display angle (for convex probes) /width (for
linear probes), press
T-Ball, select Angle/Width item in the control window by operating
the touchpad to enter display angle/width setup. Press Value control key to change the
display angle/width; while pressing key, the angle/width will be increased at increment
of 5°/5mm up to the maximum display angle/width; while pressing key, the display
angle/width will be decreased at increment of 5°/5mm down to 20°/20mm.
6.6 Image Processing
6.6.1 Zooming in and Moving B Mode Image
When display depth>4.5cm in B mode unfrozen state, images can be zoomed in. While
zooming in, all the control parameters cannot be changed, and the biopsy guideline is not
displayed as well.
Press
Zoom to display a zoom ROI box. Press Value control key to change zoom rate
and operate the touchpad to adjust position of the zoom box. After the zoom rate and the