HEAT DEVELOPABLE PHOTOSENSITIVE MATERIAL, RADIATION SENSING FILM AND MARKING FILM

摘要

PROBLEM TO BE SOLVED: To provide a heat developable photosensitive material, a radiation sensing film and a marking film capable of exactly specifying an irradiated range in radiation therapy. SOLUTION: The heat developable photosensitive material has a support and at least one photosensitive layer formed on at least one surface of the support. The photosensitive layer contains a reducible non-photosensitive silver salt, a photosensitive silver halide, a reducing agent for the reducible non-photosensitive silver salt and a binder resin, and can be spectrally sensitized up to the infrared region and can be developed at a low temperature. COPYRIGHT: (C)2005,JPO&NCIPI