Patent ID: 9234951
Filing Date: 2016-01-12
CPC Classification: G01R

Claim Text:
1. A method to generate magnetic resonance image data of an examination subject, comprising: acquiring raw magnetic resonance data in a memory representing k-space, said raw magnetic resonance data comprising measurement values at multiple readout points at which said magnetic resonance data was readout from an examination subject, said multiple readout points being organized in k-space along multiple different trajectories in k-space; in a processor having access to k-space in said memory, automatically determining a displacement value for each trajectory among said multiple different trajectories based on measurement values of a collection of said multiple different trajectories; in said processor, displacing, within and along each trajectory, said readout points of the raw magnetic resonance data in k-space by said displacement value, thereby producing displaced raw magnetic resonance data; and in said processor, reconstructing image data of the examination subject based on the displaced raw magnetic resonance data, and making said image data available as a data file at an output of said processor.