MRT imaging e.g. on basis of conventional PPA reconstruction methods, involves acquiring data for 2-D slices of patient which are moved in direction of slice-selection gradient defining slice-normal direction

摘要

The method involves acquiring data for 2-D slices of a patient. The 2-D slices are moved in the direction of a slice-selection gradient (z-gradients) defining the slice-normal direction, with a data acquisition in k-space. The acquisition forms a partial data set per slice with a number of component coils. The sum of all partial data sets forms a complete data set in k-space. A partial data set of each slice is completed with a PPA reconstruction method on the basis of the determined coil sensitivities. The completed slices in k-space are transformed into whole images in the spatial domain. An independent claim is included for a magnetic resonance tomography apparatus, and a computer program product.