Magnetic resonance imaging apparatus and static magnetic field correction method

摘要

A magnetic resonance imaging apparatus includes a collector (102) which collects magnetic resonance signals emitted from a region of interest of a subject, and a correction magnetic field generator (107) which generates a correction magnetic field to correct the nonuniformity of a static magnetic field on the basis of magnetic resonance signals which are contained in the magnetic resonance signals collected by the collector, are emitted from a specific region which forms a portion of the region of interest.