Combined Similarity to Reference Image with Joint Sparsifying Transform for Longitudinal Compressive Sensing MRI

Figure 6

Reconstructed images with 20% sampling for follow-up similarity experiment. (a) PSNR. (b) Relative error. (c) CPU time. (d) CPU time for fourth algorithms with less time. (e) CPU time without PANO algorithm. (f) CPU time of PANO and the proposed algorithm.

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