Optimizing the Image
5-114 LOGIQ 7 Online Help
Direction 2392536-100 Rev. 1
Manipulating the Volume of Interest
Imagine you are able to manipulate the 3D volume of interest
(VOI) in your hand. The 3D VOI is a tangible anatomical object
that you can see and manipulate easily using the Trackball and
Set control panel keys.
Practice positioning the pointer at different places within the 3D
VOI. Highlight different colors (white, red, yellow, or green).
Press Set to select a VOI for manipulation. Use the hand to
manipulate the 3D VOI.
Rotating the 3D
VOI Left/Right or
Forward/Backward
You can rotate it left to right or right to left. You can rotate it
forward/backward. Press right Set key when the white pointer
finger is positioned on the white box. Move the closed white
hand to manipulate the 3D VOI.
Figure 5-53. Manipulating the 3D Volume of Interest (White Hand)
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