Why CT Works for Calendars
Calendar tubes can hide missing pages or swapped inserts. CT imaging reveals paper density, roll alignment, and internal spacing.
Detecting Tampering
CT exposes density differences caused by removed or replaced pages.
Non-Destructive Verification
Collectors can authenticate tubes without opening them.
Rising Demand
High-value sports calendars increasingly undergo CT screening.
Additional Radiology Topics
CT for Sealed Art Print Portfolios
CT for Sealed Poster Tube Authentication