Volume Mode
9.2.3.4 Image Position
9.2.3.5 Image Magnifier
9.2.3.6 Initial Condition
9.2.4 Principle of Sectional Image Analysis
9-24
By this function the position of a reference image A, B or C in relation to the display field is
determined.
First, press the ROI button, below the trackball.
Press the upper trackball key to change the function from axis position to image position.
By means of the trackball the reference image is shifted and positioned in X- and Y-direction,
respectively. The center of rotation remains fixed, only the volume is shifted.
By this function the aspect ratio of a reference image (relative to the display field) is
determined.
Turn this button and the sectional images (A, B and C) will be magnified from the center of
rotation.
Select this key on the menu area to reset the rotations and translations of a volume section
to the initial (start) position.
'Principle of Sectional Image Analysis'
The display screen shows that sectional plane located within the volume, which has been
selected by rotating and shifting of the volume body in relation to the display plane.
Displacement of the volume body relative to the display plane:
Start situation
on page 9-24
Voluson® S6/S8 Basic User Manual
5433669-100 Revision 4
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