Water and fat separation image forming method, magnetic resonance imaging apparatus, reference peak phase detecting method and reference peak position detecting method

摘要

With an object of separately and preferably forming a water image and a fat image even when there are present a plurality of independent signal regions in a complex number image taken by utilizing magnetic resonance, a complex number image is taken by utilizing magnetic resonance to provide a phase difference between water and fat (J1), phases are respectively corrected in respective signal regions a plurality of which are present independently in the complex number image (J3), phase shifts among the respective signal regions are corrected (J4) and a water image and a fat image are separately formed from the complex number image by utilizing a phase difference between water and fat (J5).