PROBLEM TO BE SOLVED: To provide an electromagnetic wave shield chamber capable of more quickly performing opening/closing operation of an electromagnetic shield screen.SOLUTION: An electromagnetic wave shield chamber 1 installed indoors by surrounding an entire MRI apparatus provided with a bed for moving a subject covers a part of the bed of the MRI apparatus with a flexible electromagnetic shield screen 8 fixed to a plurality of arches 37, 38, 39 freely swingably pivoting a lower end part. The electromagnetic shield screen 8 can be quickly opened/closed by swing operation of the arches 37, 38, 39.SELECTED DRAWING: Figure 1COPYRIGHT: (C)2017,JPO&INPIT【課題】電磁遮蔽幕の開閉操作をより素早く実施することのできる電磁波シールドチェンバーを提供する。【解決手段】被験者移動用の寝台を備えたMRI装置の全体を包囲して室内に設置される電磁波シールドチェンバー1は、下端部を揺動自在に軸支した複数のアーチ37,38,39に止着された可撓性の電磁遮蔽幕8でMRI装置の寝台の部分を覆っており、アーチ37,38,39の揺動操作によって電磁遮蔽幕8を素早く開閉できる。【選択図】図1
