Erasing Brain Mask; Adding An Roi; Determining The Display - Carestream Vue PACS MR Diffusion User Manual

6.3.3 Erasing Brain Mask

To erase added brain mask marking –
1. Click Erase Brain Mask in the drop-down menu of the Show/Hide Brain Mask icon.
2. Click the left mouse button at the point where you wish to start erasing brain mask which you
added manually.
3. Drag the mouse to erase brain mask.
4. Left-click the mouse again to end the erasing.
NOTE: Brain mask can be manually added in all orientations.

6.4 Adding an ROI

You can add an ROI on any of the maps to further investigate the diffusion parameters in specific
areas.
To draw an ROI:
1. Click Add ROI
The cursor changes to
2. Click the image at the intended place of the ROI and then drag the mouse to draw the ellipse.
NOTE: See the system administrator for configuration of whether the initial click on the image
marks the center of the ROI or a point on its perimeter.
3. Click to complete the drawing.
The calculated values of the ROI are presented in the ROI table.

6.5 Determining the Display

To change the initial map display, right-click the map name annotation in each display area and select
a map from the list of calculated maps.
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