PROBLEM TO BE SOLVED: To provide an X-ray diagnostic apparatus capable of facilitating a change in X-ray irradiation conditions and reducing X-ray exposure amounts of a subject and an operator.SOLUTION: This X-ray diagnostic apparatus is provided with a single switching section 2 provided switchably in a plurality of switch positions and, when being switched to each switch position, irradiating an X-ray under different irradiation conditions, a setting means 13 for setting the X-ray irradiation conditions to be irradiated when the switching section 2 is switched to each switch position, and a storage section 14 for storing the X-ray irradiation conditions set for every switch position.COPYRIGHT: (C)2009,JPO&INPIT【課題】X線の照射条件の変更を容易に行なうことができ、被検者や術者のX線被曝量を減らすことができるX線診断装置を提供する。【解決手段】X線診断装置において、複数の切替ポジションに切替可能に設けられ、個々の切替ポジションに切替えられた場合に異なる照射条件のX線を照射させる1つの切替操作部2と、切替操作部2が個々の切替ポジションに切替えられた場合に照射されるX線の照射条件を設定する設定手段13と、個々の切替ポジション毎に設定されたX線の照射条件を記憶する記憶部14と、を備える。【選択図】図2
