PROBLEM TO BE SOLVED: To provide an MRI apparatus capable of applying a more accurate high frequency pulse to a subject.SOLUTION: An MRI apparatus includes: a generation part for generating a high frequency pulse applied in a pulse sequence； a sequence control part for applying a high frequency pulse related to the acquisition of an image signal and a high frequency pulse for correction during execution of one TR in the pulse sequence； and a calculation part for measuring the high frequency pulse for correction and calculating a correction value for the high frequency pulse. The generation part corrects the high frequency pulse related to the acquisition of the image signal applied in the TR in a stage after the TR in which the high frequency pulse for correction is measured, based on the correction value.
