Hologic Artefact 2
Uniformity bad Hologic windowed_downsized.jpg
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832 x 1024 ( W x H )
Peter McGookin, Birmingham
Date of submission
Description of artefact
Grey level fades off at lateral edges, blotchy lighter centre, some striping. Visible with all T/F combinations and grid in or out. Not solved by detector recalibration.
Equipment involved and any image enhancement applied
Hologic Dimensions and Selenia, multiple units.
Cause and/or corrective action
Detector replaced in all cases.
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