PROBLEM TO BE SOLVED: To eliminate or reduce unnecessary preparations before making a round for radiographing and minimize the number of installations, to thereby avoid the operation efficiency from becoming reduced due to insufficient battery residual quantity and waiting for the batteries to be charged of a radiation detector during the round.SOLUTION: When a communication unit 105 acquires information of the order of radiographic examinations to be performed during a round, a control unit 101 of a mobile radiographic apparatus 100 predicts, based on the acquired examination order information, the power consumption of an FPD cassette 3 for each shot performed during the round and the move time between shots. The control unit then derives a shot order which does not cause shortage of battery residual quantity of the FPD cassette 3, based on the predicted power consumption of the predicted FPD cassette 3 for each shot and inter-shot move time, the battery residual quantity of the FPD cassette 3, the quantity of charge per unit time of the FPD cassette 3, and the battery capacity of the FPD cassette 3. The control unit then causes a display unit 103 to display the derived shot order.SELECTED DRAWING: Figure 3COPYRIGHT: (C)2017,JPO&INPIT【課題】撮影に出向く前の不要な準備をすることなく、又は低減して、最低限の装備で、回診中の放射線検出器のバッテリー残量不足とそれによる充電待ちによる業務効率低下を回避する。【解決手段】移動型放射線撮影装置100の制御部101は、通信部105により回診で実施する撮影の検査オーダー情報が取得されると、取得された検査オーダー情報に基づいて、回診で実施される各撮影のFPDカセッテ3の消費電力量及び撮影間の移動時間を予測し、予測した各撮影のFPDカセッテ3の消費電力量及び撮影間の移動時間と、FPDカセッテ3のバッテリー残量と、FPDカセッテ3の単位時間当たりの充電量と、FPDカセッテ3のバッテリー容量とに基づいて、FPDカセッテ3のバッテリー残量不足が発生しない撮影順序を導出する。そして、導出された撮影順序を表示部103に表示させる。【選択図】図3
