PROBLEM TO BE SOLVED: To provide a technique for removing global phase change caused by stationary magnetic field nonuniformity included in a nuclear magnetic resonance signal for plural slices.SOLUTION: A fact that a phase component generated in a nuclear magnetic resonance signal caused by stationary magnetic field nonuniformity is a predetermined frequency band (low frequency band) is directed attention, and the phase component of the frequency band caused by the stationary magnetic field nonuniformity is removed from plural slice images generated from a nuclear magnetic resonance signal of a main imaging S303. The predetermined frequency band of the phase component caused by the stationary magnetic field nonuniformity is determined from a nuclear magnetic resonance signal acquired from a preliminary imaging S301.COPYRIGHT: (C)2016,JPO&INPIT
