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Auto Select
Allows you to select an object and add or remove it from the selected view.
Auto Contour
Click the center of the structure or use the click and drag method to define a diameter. Adjust
contour if needed. Accept and Measure. Click Auto Contour icon again to initiate a new contour.
Threshold
Opens a screen from which you extract a region of interest by selecting a range of voxel values
that represents a specific tissue or anatomical feature.
Remove Object
Opens a screen from which you remove or keep isolated objects or display removed structures.
Scalpel
Cut outside or inside region - Opens a screen from which you cut the 3D volume, split an object
into separate object, define a volume of interest or remove part of the 3D volume.
Paint on Slices
Opens a screen from which you trace contours on the baseline (axial, sagittal and coronal)
views, to outline and mark the region of interest on the slices that intersect the region.
Quick Paint
Quick Paint Opens a screen from which you paint with an adjustable sphere-shaped cursor on
reformatted slices to define the volume of interest.
Advanced Processing
Opens the Advanced Processing screen that consolidates many advanced segmenting process‐
es.
One Click AVA
The One Click AVA button is activated with VesselIQ Xpress licenses and allows vessel tracking
in one click.
Two Click AVA
The Two Click AVA button is activated with VesselIQ Xpress licenses and allows vessel tracking
in two clicks.
6.2 Scalpel control panel
From the
Segment
tab, click the [Scalpel] icon
to display the Scalpel control panel.
Revolution CT User Manual
Direction 5480385-1EN, Revision 1
Chapter 16 Reformat
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