As for this measuring device and this measurement method, it is possible to lose the load which it has occurred by making measurement object ones stop which move between plural magnetic field occurrence expedients. This measuring device aforementioned measurement object ones due to the rotary table and the rotary table which make in the magnetic field of the magnetic field supply system outside 1st and 2nd order pass while aforementioned measurement object ones turning and moving measuring picture such as functional picture or formal picture of aforementioned measurement object ones the magnetic field supply system and aforementioned measurement object ones outside by 2nd the magnetic field of the size which differs from the size of the magnetic field of the magnetic field supply system outside 1st the magnetic field of specified size is generated and the magnetic field supply system outside this 1st is generated turning moves,The OMRI measurement processing section and the MRI measurement processing section which it does and, it possesses.< Selective figure > Figure 1本計測装置及び本計測方法は、複数の磁場発生手段間を移動する計測対象物を停止させることにより生じていた負荷をなくすことが可能である。本計測装置は、所定の大きさの磁場を発生させる第1の外部磁場発生装置と、この第1の外部磁場発生装置の磁場の大きさと異なる大きさの磁場を発生させる第2の外部磁場発生装置と、前記計測対象物を回転移動させることにより、前記計測対象物を第1及び第2の外部磁場発生装置の磁場中を順に通過させる回転テーブルと、回転テーブルにより前記計測対象物が回転移動している間に前記計測対象物の機能画像または形態画像などの画像を計測するOMRI計測処理部及びMRI計測処理部と、を有する。【選択図】 図1