Why CT Works for Banknotes
CT imaging reveals internal fiber structure, embedded security threads, watermark density, and hidden repairs. It can detect alterations, added materials, or counterfeit layering techniques.
Detecting Counterfeits
CT exposes density inconsistencies that indicate fake paper or added components.
Preserving Historical Currency
Collectors can authenticate notes without damaging fragile material.
A New Standard in Numismatics
High value banknotes increasingly undergo CT screening before sale.
Additional Radiology Topics
CT for Sealed Comic Book Analysis
CT for Lottery Ticket Fraud Detection