PROBLEM TO BE SOLVED: To provide an X-ray fluoroscopic apparatus capable of moving the positions of holding bars for holding a subject on a bed to positions suitable to the physique of the subject in performing X-ray imaging at a position of reverse inclination in which the head of the subject is at a position lower than feet by inclining the bed with the subject lying thereon.SOLUTION: The apparatus includes a mechanism for moving holding bars with which the holding bars attached respectively on both the ends of the bed along the longitudinal direction of the bed are moved along the short direction of the bed.COPYRIGHT: (C)2013,JPO&INPIT【課題】 寝台に被検体を乗せた状態で寝台を傾かせ、被検体の頭部が足部より低い位置となる逆傾斜の位置でX線撮影を行なう際、被検体を寝台に保持するための握り棒の位置を被検体の体格に適した位置に移動可能とするX線透視撮影装置を提供する。【解決手段】 寝台の長手方向に沿って寝台の両端部にそれぞれ設置した握り棒を、寝台の短手方向に沿って移動させる握り棒移動機構を備える。【選択図】 図2