PROBLEM TO BE SOLVED: To provide a radiographic device capable of detecting radiation and controlling a radiation source even when narrowing an irradiation range of the radiation down to a photograph area or a part of the photograph area.SOLUTION: In the radiographic device provided with a scintillator 71 which generates light by irradiation of radiation to a photograph area, a plurality of pixels 74a are provided in a matrix form so that the pixels are overlapped with the scintillator 71 and at least a part of a sensor portion 72 for photographing a radiation image and a sensor portion 146 for detecting radiation are not overlapped with each other.COPYRIGHT: (C)2012,JPO&INPIT【課題】放射線の照射範囲が撮影領域や撮影領域の一部に絞られた場合であっても、放射線を検出して放射線源の制御を行える放射線撮影装置を提供する。【解決手段】撮影領域に放射線が照射されることにより光を発生するシンチレータ71を設け、シンチレータ71と重なるように、放射線画像撮影用のセンサ部72及び放射線検知用のセンサ部146が少なくとも一部が重ならないように形成された複数の画素74をマトリクス状に設けた。【選択図】図4
