Method of parallel mr images acquired on a radial k-space trajectory, device thereof and computer readable record medium on which program for executing method is recorded

A method and an apparatus for acquiring a parallel magnetic resonance image using a radial k-space path, and a computer readable record medium for executing the same are provided to reduce a motion artifact shown in a DTI image by re-constituting an image through size information without phase information of data. A method for acquiring a parallel magnetic resonance image using a radial k-space path includes the steps of: acquiring magnetic resonance data according to a radial path in a k-space; setting a rotation relation of the radial path and a Cartersian path; and acquiring a magnetic resonance image from the magnetic resonance data by the rotation relation. The magnetic resonance data includes X projection data according to a predetermined angle. The projection data includes data acquired repeatedly for A predetermined angles. The projection data includes data acquired by C-different channels for the predetermined angle. The X, A, C are integers.