PROBLEM TO BE SOLVED: To reduce the generation of an image artifact due to the effect of the rotation of an anode of a radiation generator.SOLUTION: Provided is a radiation imaging apparatus that includes: an acquiring section for acquisition of the rotation control information on an anode possessed by a rotating anode type radiation generator a readout section for reading out a charge while anode speed is constant and an image generating section for generating an image by readout of the charge.COPYRIGHT: (C)2014,JPO&INPIT【課題】放射線発生装置の陽極の回転の影響による画像のアーチファクトの発生を低減する。【解決手段】放射線撮像装置であって、回転陽極型の放射線発生装置が有する陽極の回転制御情報を取得する取得部と、陽極の回転数が一定の間に電荷を読み出す読み出し部と、電荷の読み出しにより画像を生成する画像生成部と、を備える。【選択図】 図3
