[The parameters of image quality of a novel ultra high resolution film-screen system].

A film/screen system is described where the light emission of the intensifying screen is in the UV, which is more efficiently absorbed by the film, and hence print-through is virtually eliminated. In addition, because of significantly higher UV absorption within the screen, MTF is superior to conventional systems based on visible light. Thus the overall UV film/screen system has imaging efficiency and quality, as measured by the Detective Quantum Efficiency (DQE) and the Noise Equivalent Quantum Efficiency (NEQ), with superior characteristics to those of conventional systems.