| 摘要 |
PROBLEM TO BE SOLVED: To provide a radiological image photographic apparatus which can correct pixel defects of an FPD to obtain a proper radiological image, can properly grasp the state that the pixel defects occur, even when the pixel defects of the FPD increased due to with time and the like, and which can obtain the radiological images with which proper diagnoses and the like are possible. SOLUTION: A defect detecting means has a control means for controlling the timing which detects pixel defect position information; and at least one of an aerated ray amount measuring means for measuring an aerated ray amount irradiated on a radioactive ray fixing detector and a temperature measuring means for measuring a temperature of the radioactive ray fixing detector. The control means calculates the timing which makes the pixel defect position information detected by the defect detecting means, based on at least one of a measurement result of the aerated ray amount measuring means and a measurement result of the temperature measuring means, and an elapsed time after the pixel defects are detected by the defect detecting means, thereby the issue is solved. COPYRIGHT: (C)2009,JPO&INPIT
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