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Table 4 The SOC grading standard of 13 organs at risk in thorax

From: A novel specific grading standard study of auto-segmentation of organs at risk in thorax: subjective–objective-combined grading standard

Structure DSC ΔCMD (cm) ΔV (%) MHD (cm) AHD (cm)
  1 2 3 1 2 3 1 2 3 1 2 3 1 2 3
R Lung 0.93–1 0–0.26 0–14 0–4.27 0–0.19
L Lung 0.88-0.95 0.95–1 0.45 0.10 16 4 4.97 1.93 0.26 0.08
Skin 0–0.87 0.96 0.97  ≥ 4.03 1.11 0.48  ≥ 22 7 6 13.75 7.56 7.93  ≥ 0.91 0.34 0.29
Heart 0.84 0.92 0.94 0.75 0.28 0.14 14 5 2 2.77 1.46 1.43 0.39 0.19 0.14
SC 0–0.84 0.87 0.89–1 4.38 1.91 0–0.76 19 12 6 6.58 3.67 1.51 0.40 0.14 0.05
AOR 0–0.87 0.88-0.89 0.94–1  ≤ 0.20 0.57 0.20 29 8 6 3.01 1.56 1.50  ≥ 0.14 0.10-0.13  ≤ 0.07
CW 0–0.85  ≥ 0.28  ≥ 2  ≥ 3.60  ≥ 0.25
Trachea 0.72 0.81 0.56 0.44 43 8 4.87 2.48 0.29 0.12
PA 0–0.89  ≥ 0.21  ≥ 1  ≥ 1.11  ≥ 0.10
SVC 0–0.73  ≥ 0.35  ≥ 1  ≥ 0.95  ≥ 0.17
ESO 0–0.72  ≥ 0.26  ≥ 1  ≥ 0.95  ≥ 0.15
IVC 0–0.81  ≥ 0.22  ≥ 1  ≥ 0.89  ≥ 0.12
PV 0–0.74  ≥ 0.38  ≥ 2  ≥ 1.18  ≥ 0.20