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Table 2 Reconstructed MBA_T2_slice006 quality indices versus Cartesian sampling rates

From: Local sparsity enhanced compressed sensing magnetic resonance imaging in uniform discrete curvelet domain

Sampling rate Indices Methods  
   DLMRI MRSFLCT based LORAKS PANO LSECSMRI
0.15 PSNR(dB) 22.86 23.64 22.28 26.22 25.59
  TEI 0.1486 0.2615 0.1418 0.3614 0.3308
  RLNE 0.2924 0.2674 0.3127 0.1985 0.2135
0.25 PSNR(dB) 26.23 26.79 24.55 30.04 30.22
  TEI 0.3427 0.4427 0.2720 0.5530 0.5573
  RLNE 0.1983 0.1860 0.2406 0.1280 0.1253
0.35 PSNR(dB) 30.49 29.27 27.82 32.38 33.26
  TEI 0.5732 0.5585 0.4228 0.6717 0.6703
  RLNE 0.1215 0.1397 0.1647 0.0977 0.0883
0.45 PSNR(dB) 30.93 31.16 27.55 33.75 34.91
  TEI 0.6500 0.6927 0.4961 0.7561 0.7532
  RLNE 0.1155 0.1124 0.1704 0.0835 0.0731
0.55 PSNR(dB) 33.37 33.70 30.30 34.87 36.97
  TEI 0.7467 0.7579 0.6375 0.7994 0.7948
  RLNE 0.0872 0.0840 0.1241 0.0734 0.0576
0.65 PSNR(dB) 34.33 35.00 31.58 35.34 38.14
  TEI 0.8077 0.8296 0.7137 0.8408 0.8329
  RLNE 0.0780 0.0723 0.1072 0.0695 0.0503
0.75 PSNR(dB) 34.67 35.10 33.26 35.25 38.52
  TEI 0.8338 0.8496 0.7708 0.8526 0.8441
  RLNE 0.0751 0.0714 0.0882 0.0702 0.0482
0.85 PSNR(dB) 35.05 35.16 36.73 35.18 39.18
  TEI 0.8621 0.8671 0.8383 0.8639 0.8615
  RLNE 0.0719 0.0710 0.0592 0.0708 0.0447
0.95 PSNR(dB) 34.98 35.01 39.96 34.99 39.76
  TEI 0.8778 0.8769 0.8937 0.8757 0.8766
  RLNE 0.0724 0.0722 0.0408 0.0724 0.0418