Norland Elite 437A150, Operator'S Manual

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4. Position the pointer on the edge of the exclude box (left-hand picture) and drag it to the general area to be
excluded. Click and drag to position the cursors around the artifact to be excluded (middle picture).
5. When the exclude box is in position, click . The excluded area is removed from the image (right-
hand picture).
6. Repeat steps 3, 4 and 5 to define additional regions to be excluded.
7. To exclude an irregularly-shaped artifact, make the size of the exclude box small. Drag it so it covers a part
of the artifact, then click on Continue. Repeat with another small box. Continue this incremental excluding
process until the entire artifact is eliminated.
8. Click the button at the bottom of the window.
Operator's Guide
437D140 Rev. I
11-50 Additional Techniques