PROBLEM TO BE SOLVED: To achieve reliably performing confirmation of communication quality of a radiographic image at an imaging location, and performing radiographic imaging suppressed in unnecessary radiation exposure.SOLUTION: A radiographic imaging system includes: a collimator light receiving part 131 for receiving a collimator light irradiated from a collimator light irradiation part 114 to an irradiated area of a radiation of a radiographic imaging apparatus 130 a radiation sensor 132 for detecting the radiographic image by accumulating an electric charge based on the radiation irradiated from the radiation generating part 110 to the irradiated area an image communication part 134 for outputting the radiographic image detected by the radiation sensor 132 to external equipment 141 and control parts (133, 120) for confirming the communication quality in image transmission of the radiographic image to be output to the external equipment 141 from the image communication part 134 after receiving the collimator light in the collimator light receiving part 131.COPYRIGHT: (C)2013,JPO&INPIT【課題】撮影場所で放射線画像の通信品質の確認を確実に行い、不要な放射線の曝射を抑制した放射線撮影を実現する。【解決手段】放射線撮影装置130の放射線の照射領域に対してコリメータ光照射部114から照射されたコリメータ光を受光するコリメータ光受光部131と、前記照射領域に対して放射線発生部110から照射された放射線に基づく電荷を蓄積して放射線画像を検出する放射線センサ132と、放射線センサ132で検出した放射線画像を外部機器141に出力する画像通信部134と、コリメータ光受光部131でコリメータ光を受光した後に、画像通信部134から外部機器141へ出力する放射線画像の画像転送における通信品質を確認する制御部(133,120)を備えるようにする。【選択図】図1
