Fig. 4From: Evaluation of compressed sensing MRI for accelerated bowel motility imagingThe extent of similarity between the reference scan and the retrospectively undersampled scans, in the static experiment, expressed in the mean structural similarity index measure (SSIM). The mean SSIM of the compressed sensing and parallel imaging (CS-PI) reconstructions is represented with solid lines, the mean SSIM of the sensitivity encoding (SENSE) reconstructions with dotted linesBack to article page