Patent ID: 11860257
Assignee: SIEMENS HEALTHCARE LIMITED
Field: Measurement (Instruments)
Classification: CPC G | IPC G

Claim 1:
2. A method for generating a motion-corrected three-dimensional magnetic resonance image dataset of an object, the method comprising:
receiving multi-channel k-space data acquired in a multi-shot imaging protocol using a multi-channel coil array, according to the method of claim 1; and
estimating the motion-corrected three-dimensional image dataset and rigid-body motion parameters for each shot by minimizing a data consistency error between the multi-channel k-space data acquired in the multi-shot imaging protocol and a forward model described by an encoding matrix, wherein
the encoding matrix includes at least one of effects of rigid-body motion for each shot, Fourier encoding, subsampling or coil sensitivities of the multi-channel coil array.