A method for representation of blood vessels and/or tissue in a heart of a human or animal body is described, with an imaging method and an assignment method, which allows the assignment to a heart phase of time-resolved images acquired with the imaging method. A mask series with a series of temporally-resolved first images of the heart is acquired, wherein the first images are assigned to a heart phase by the assignment method. A filling series with a series of temporally-resolved second images of the heart is acquired, wherein the second images are assigned to a heart phase by the assignment method. The first and second images assigned to the same heart phase are computed for creating a series of phase-selective subtraction images. The phase-selective subtraction images and/or the second images are computed, taking into account the heart movement for creating temporally and/or spatially-resolved perfusion data of the heart.
