Binderless storage phosphor screen

摘要

Image storage screen or panel comprises a binderless needle-shaped stimulable phosphor of CsBr:Eu, and a substrate. The amount of Eu-dopant is 100 - 400 (preferably 100 - 200)parts per million versus CsBr. The substrate has a surface roughness of less than 2 (preferably less than 1) Micro and a reflectivity of more than 80%.