Reordering for Improved Constrained Reconstruction from Undersampled k-Space Data

Figure 7

Results of multi-image reordering method on dynamic phantom data. Image at a time point reconstructed (a) from full k-space data using IFT, (b) from 𝑅∼3 data using STCR without any reordering, and (c) from 𝑅∼3 data using STCR with reordering in time and spatial dimensions. (d) Absolute difference image between Figures 7(a) and 7(b). (e) Absolute difference image between Figures 7(a) and 7(c).

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