PROBLEM TO BE SOLVED: To provide the instructions, without fail, to secure the safety of a subject placed on a bed device and change the posture thereof.SOLUTION: Provided is an X-ray diagnostic device that includes a bed device for placing a subject thereon, the bed device at least capable of rising-up/falling-down operation. The X-ray diagnostic device also includes a handle provided to the bed device, light emitting means provided to the handle, and a control device that has light emitting signal supply means that supplies a light emitting signal for making the light emitting means selectively emit light on the basis of operators operation and remotely controls the bed device.COPYRIGHT: (C)2014,JPO&INPIT【課題】 寝台装置に載置されている被検体の安全確保と体位移動の指示を確実に行えるようにすること。【解決手段】 被検体を載置する少なくとも起倒動の可能な寝台装置を備えるX線診断装置において、前記寝台装置に設けられた把手と、前記把手に設けられた発光手段と、前記発光手段をオペレータの操作に基づいて選択的に発光させるための発光信号を供給する発光信号供給手段を有する前記寝台装置を遠隔制御する制御装置と、具備する。【選択図】図2
