| 摘要 |
PROBLEM TO BE SOLVED: To provide a simply constituted, inexpensive radiograph information detecting panel of good operability. SOLUTION: The radiograph detecting panel 10 comprises: a radiation absorptive phosphor layer 13 containing phosphors that absorb the radiation and emit light corresponding to the radiation quantity; an accumulable photoconductive layer 15 that absorbs the light emitted from the phosphor layer 13, generates electron-hole charge corresponding to the absorbed light quantity, traps the charge, then, accumulatively records the radiograph information, and also, releases the trapped charge by the irradiation with stimulating light; a pair of light-transmissive photocurrent detection electrode layers 14 and 16 arranged on the upper and lower surfaces of the accumulable photoconductive layer 15 so as to detect the charge; and a panel type light source 25 that emits the stimulating light. COPYRIGHT: (C)2007,JPO&INPIT
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