PROBLEM TO BE SOLVED: To provide a radiation imaging technique capable of displaying information indicative of the allowance of a communication state.SOLUTION: A radiation imaging system comprising a radiation imaging device having plural photographing modes and a control device for photographic control of a radiation image for the radiation imaging device comprises: an acquisition unit for acquiring information indicative of a communication state between the radiation imaging device and the control device； and a display control unit which, on the basis of the photographing modes of the radiation imaging device and information indicative of the communication state, causes the display unit of at least one of the radiation imaging device and the control device to display information indicative of the allowance of the communication state.SELECTED DRAWING: Figure 1COPYRIGHT: (C)2020,JPO&INPIT【課題】通信状態の余裕度を示す情報を表示させることが可能な放射線撮像技術を提供すること。【解決手段】 複数の撮影モードを有する放射線撮像装置と、放射線撮像装置に対して放射線画像の撮影制御を行う制御装置と、を有する放射線撮像システムは、放射線撮像装置と制御装置との間の通信状態を示す情報を取得する取得部と、放射線撮像装置の撮影モードと通信状態を示す情報とに基づいて、放射線撮像装置または制御装置の少なくともいずれか一方の表示部に、通信状態の余裕度を示す情報を表示させる表示制御部と、を備える。【選択図】図１
