PROBLEM TO BE SOLVED: To provide an X-ray fluoroscopic imaging apparatus for selecting a driving mechanism to be arbitrarily driven regardless of inspecting technique and flexibly determining position relation among an X-ray generating part, an X-ray imaging part, and a patient.SOLUTION: The X-ray fluoroscopic imaging apparatus for medical use includes a top plate where the patient lies the X-ray generating part for emitting X-rays to the patient the X-ray imaging part for allowing the X-rays transmitting the patient to be a visible image the plurality of driving mechanisms for changing correlative positions among the X-ray generating part, the X-ray imaging part, and the top plate so as to image the region of interest of the patient from different angles and a driving mechanism selecting means 20A for selecting the arbitrary one of the driving mechanisms and separating a movable driving mechanism to be operated from a fixed driving mechanism not to be operated.COPYRIGHT: (C)2006,JPO&NCIPI【課題】 検査手技に関わらず任意に駆動可能な駆動機構を選択でき、X線発生部、X線撮像部、被検者の位置関係を臨機応変に決定できるX線透視撮影装置を提供する。【解決手段】 本発明医用X線透視撮影装置は、被検者が載せられる天板と、被検者にX線を照射するX線発生部と、被検者を透過したX線を可視画像とするX線撮像部とを有する。そして、様々な角度から被検者の関心領域を撮像できるように、X線発生部、X線撮像部および天板の相対位置を変更する複数の駆動機構と、これら複数の駆動機構から任意の駆動機構を選択して、動作可能な可動駆動機構と動作不能の固定駆動機構とに区分する駆動機構選択手段20Aを有する【選択図】 図4
