The facility which should install the super-conductivity magnet which is produced beforehand, transporting to the facility for magnetization, which differs the temporary position to do, to cool the super-conductivity coil of the super-conductivity magnet with the refrigerant, to demagnetize the super-conductivity coil which was magnetized from external power source electric current supplying, the work of magnetizing, until specified rated current flows, by cooling magnetization process and the rated current which are repeated once, while it is in a state where it is cooled with the refrigerant, to install the super-conductivity magnet on the demagnetization transport process which is transported to the facility which should install the super-conductivity magnet and the facility which it should install, in the super-conductivity coil outsideSupplying specified rated current from power source, it is adjustment method of the magnetic resonance imaging device which possesses with the installation process which it magnetizes.予め製造された超電導磁石を、設置すべき施設とは異なる励磁用施設に輸送して仮設置し、超電導磁石の超電導コイルを冷媒により冷却し、外部電源より電流供給して励磁する作業を、所定の定格電流が流れるまで繰り返す冷却・励磁工程と、定格電流により励磁された超電導コイルを一旦消磁し、冷媒により冷却した状態のまま、超電導磁石を設置すべき施設まで輸送する消磁・輸送工程と、設置すべき施設に超電導磁石を据え付け、超電導コイルに外部電源から所定の定格電流を供給して励磁する据え付け工程とを有する磁気共鳴イメージング装置の調整方法である。
