Magnetic resonance imaging apparatus and an imaging slice determination method

The test to obtain a plurality of images of the same inspection section, without extension of complicated operations and inspection time, to provide a technique for realizing a high accuracy, the body motion of the subject in the imaging immediately before constituting the test It obtains information, by comparing the acquired body movement data in the imaging immediately before as a reference to determine the presence or absence of variation in the position of the subject. If there is a change in the body position of the subject only acquires a captured slice setting image again. Then, using the latest imaging slice setting image, it calculates a recommended imaging slice.