PROBLEM TO BE SOLVED: To enable the easy performance of an operation for changing a radiation application condition within a photographing room when the type of an image capturing device is changed.SOLUTION: In a radiation image capturing system 100 provided with an FPD image capturing device 1 and a CR image capturing device 2, when an operation means, such as an activation switch 12 for an FPD cassette 1b, which is provided in a photographing room R1 in order to input an instruction to notify a console 5 of the change of the type of the image capturing device is operated, the console 5 detects that the instruction to change the type of the image capturing device has been input from the operation means and changes the radiation application condition and the like of a radiation generation device 3 to a radiation application condition and the like corresponding to an image capturing device to be used after the change.COPYRIGHT: (C)2013,JPO&INPIT【課題】撮影装置の種類に変更が生じた場合に撮影室内で容易に放射線照射条件の変更操作を行うことを可能とする。【解決手段】本発明によれば、FPD撮影装置1とCR撮影装置2を備えた放射線画像撮影システム100において、撮影室R1内に設けられた、撮影装置の種類の変更をコンソール5に通知する指示を入力するための操作手段、例えば、FPDカセッテ1bの起動スイッチ12が操作されると、コンソール5は、操作手段から撮影装置の種類の変更指示が入力されたことを検知して放射線発生装置3の放射線照射条件等を変更先の撮影装置に応じた放射線照射条件等に変更する。【選択図】図4