PROBLEM TO BE SOLVED: To provide an MRI system for recognizing the state of a subject.SOLUTION: The MRI system includes: a stage 10 for generating a magnetic field to a subject P a reception coil 31 which is disposed near the subject P in the magnetic field generated in the stage 10 and detects a magnetic resonance signal in accordance with irradiation of an RF wave to the subject P a detection part 40 for detecting a sound signal and a video signal other than those in a magnetic resonance signal frequency bandwidth from the subject P where the reception coil 31 is disposed and a reception part 52 for collecting signals from the reception coil 31. Signals in a sound frequency bandwidth and a video frequency bandwidth are separated from a superimposed signal in which a signal detected by the detection part 40 is superimposed on a coil signal from the reception coil 31 in the reception part 52, and video and sound of a face for informing the state of the subject P are outputted on the basis of the separated signal.COPYRIGHT: (C)2011,JPO&INPIT【課題】被検体の状態を把握することができるMRI装置を提供する。【解決手段】被検体Pに対して磁場を発生する架台10と、架台10で発生した磁場内の被検体P近傍に配置され、被検体PへのRF波の照射に応じて磁気共鳴信号を検出する受信コイル31と、受信コイル31が配置された被検体Pから磁気共鳴信号周波数帯域以外の音声信号及び映像信号を検出する検出部40と、受信コイル31からの信号を収集する受信部52とを備え、受信部52で受信コイル31からのコイル信号に検出部40より検出され信号が重畳された重畳信号から音声周波数帯域及び映像周波数帯域の信号を分離し、分離した信号に基づいて被検体Pの状態を知らせるための顔の映像及び音声を出力する。【選択図】 図1
