Ensure there are no highly reflective surfaces underneath the NIR scanning area which could reflect light from the light box back into the camera (orthat couldcreate a change in lighting conditions depending on the size of the half-disc being scanned). Image below shows area under NIR scanning area. There are no obvious surfaces for reflection. Plexigas covering the lead-plates of x-ray camera may need to be covered.
DB0097 [Created: 2017-02-21 by Armin]
Ensure there are no highly reflective surfaces underneath the NIR scanning area which could reflect light from the light box back into the camera (orthat couldcreate a change in lighting conditions depending on the size of the half-disc being scanned). Image below shows area under NIR scanning area. There are no obvious surfaces for reflection. Plexigas covering the lead-plates of x-ray camera may need to be covered.