Display & Cine Review 7-1
7 Display & Cine Review
7.1 Image Display
7.1.1 Splitting Display
The system supports dual-split and quad-split display format. However, only one window
is active at one time.
Dual-split: press <Dual> key on the control panel to enter the dual-split mode,
and using <Dual> key to switch between the two images; press <B> on the
control panel to exit.
Quad-split: press <Quad> key on the control panel to enter the dual-split mode,
and using <Quad> key to switch between the two images; press <B> on the
control panel to exit.
Imaging modes support splitting display: B mode, Color mode, Power mode, TVI
mode, TEI mode.
7.1.2 Image Magnification
The system supports three magnifications: spot, pan and iZoom, which can be realized by
different operations through the related keys.
NOTE:
Zooming an image changes the frame rate which tends to change thermal
indices. The position of the focal zones may also change which may cause the
peak intensity to occur at a different location in the acoustic filed. As a result, the
MI may change.
7.1.3 Spot
Procedures:
1. In image scanning mode, press <Zoom> key to enter the sample volume definition
status.
2. Define the sample volume: roll the trackball to change the box size and position,
press <Set> to toggle between setting the size and position. And after sample volume
is set, press <Zoom> key again to enter spot zoom status.
3. Click [Magnify] on the soft menu to change the magnification factor. The system
provides a zoom range of 1-10. Roll the trackball to move the magnified image.
4. Exit: in spot zooming status, press <Zoom> key again exit image magnification.
Tips:
Spot zooming only can be realized on a scanning image.
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