X-RADIATION PHOTOTHERMOGRAPHIC MATERIAL AND METHOD FOR USING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide an X-radiation sensitive photothermographic material containing X-radiation responsive phosphors that provide increased photosensitivity (photographic sensitivity). SOLUTION: The X-radiation sensitive photothermographic material includes a support having on at least one side thereof one or more imaging layers containing a binder and (a). photosensitive silver halide, (b). a non-photosensitive reducible silver ion source, (c). a reducing composition for reducible silver ions and (d). X-radiation sensitive phosphors present in an amount of at least 0.1 mol per mol of all silver in reactive association with one another.