Figure 1

Proposed interleaved scanning framework: a) T2prep(+) and T2prep(-) data acquisitions are interleaved with a low-resolution 2D image navigator (iNAV). These three sequences are setup as independent sequences. b) Foot-head (FH) motion extracted from the iNAV is used to bin data. FH and right-left (RL) motion is corrected within each bin using the iNAV motion estimation. Reconstructed bins from high-resolution data sets are registered to extract non-rigid motion, which is incorporated directly in the final reconstruction.