Why CT Helps Poster Collectors
Poster tubes can be resealed or emptied. CT imaging reveals rolled print density, tube structure, and internal spacing. It can detect missing posters or swapped prints.
Detecting Tampering
CT exposes density differences caused by altered packaging or missing contents.
Non Destructive Verification
Collectors can authenticate tubes without opening them.
A New Tool for Art Collectors
High value posters increasingly undergo CT analysis.
Additional Radiology Topics
CT for Vintage Magazine and Program Authentication
CT for Sealed Vinyl Record Authentication