Special Imaging Modes
11-22
Quick Rotation
Click [Quick Rot.]; the 3D image will rotate by 90° every step.
Image Resetting
The 3D image returns to the initial status if you click [Reset] on the soft menu, in rotation
mode except auto rotation.
Image zooming
Function
Adjust the zoom factor of 3D image, the section images will be zoomed in/out
accordingly.
Operation
Set 3D image window as current window, Press [Zoom] button on the control panel to
enter the image magnification status; rotate the button to increase or decrease the
magnification factor.
Range
The maximum magnification factor is 4. .
Image relationship
z When the 3D image is zoomed in or out, the sectional planes are changed along with
it.
z In “Adjusting VOI On” status, both the VOI box size and position are fixed; in “Adjusting
VOI Off” status, rotate the trackball to change the section plane image position.
Comment and body mark
Function:：
Add comment and body mark to the sectional planes and 3D image.
Operation：
The operation is the same as adding comment and body mark in B image mode.
Edit
Function:
Image editing is a more elaborate function than VOI adjusting to optimize the 3D by
clipping (removing) the part blocked the region of interests.
Tip: in image cutting status, no image parameter can be changed. There displays a
cutting cursor
or an eraser cursor , and the system enters “Adjust VOI Off” status.
Note:
1. The edit function is only available on a 3D rendered image.
2. In image editing status, the editing cursor
or an eraser cursor will display on
the screen.
3. Cutting of the 3D image does not affect the sectional plane of A, B and C window
Procedures
1. Enter image cutting status by clicking [Edit] menu item.
Tip: 3D image display is activated if not active.
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