User's Manual

Table Of Contents
Components
33
Automatic ROI
A region of interest will automatically appear as a red box over a portion of the image.
Adjusting the ROI
If you would like to adjust the ROI, tap the image with the ROI you would like to adjust and the
surrounding box will be highlighted in yellow. Put your finger near the area you would like to
reconstruct, and drag it over the area you would like to see. A square appears over the area. This
is the ROI, and it applies to all three images. If you would like to manually adjust the ROI you may
use the manual ROI adjustment buttons.
If you want to make the ROI boxes bigger, tap the expand button.
Tap an arrow in the direction that you would like to expand the ROI. For example, if you would
like to expand the right side of the box, tap the arrow that points to the right and the side of the
box will expand.