Provide magnetic resonance imaging (MRI) device and a kind of method for handling a MR image. MRI apparatus includes a magnetic resonance signal receiver for receiving a magnetic resonance signal, it is from object, and one processor issue, it is configured to obtain k-space blade from magnetic resonance signal according to the overlapping parallel line regularly rotated of reconstruction (propeller) method with enhancing, obtain the centre of moment data of k-space blade, it is determined whether rebuild a MR image of object.
