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Table 3 The DSC and volume of consensual voxels identified by both of two raters

From: Short-echo-time magnitude image derived from quantitative susceptibility mapping could resemble neuromelanin-sensitive MRI image in substantia nigra

Group    Left Right Mean
HCs DSC   0.80 ± 0.05 0.83 ± 0.04 0.81 ± 0.04
Volume setMag 97.67 ± 11.34 94.33 ± 12.61 95.99 ± 10.60
NM-MRI 94.53 ± 11.11 97.47 ± 9.32 96.00 ± 8.49
p 0.45 0.31 0.99
PD DSC   0.76 ± 0.093 0.73 ± 0.067 0.74 ± 0.07
Volume setMag 83.28 ± 14.54 71.94 ± 16.73 77.61 ± 13.06
NM-MRI 79.78 ± 13.45 78.33 ± 15.99 79.06 ± 11.93
p 0.36 0.053 0.62
  1. p represents the comparison of the volume between SNhyper of setMag and NM-MRI images using paired t-test or Wilcoxon test