Table 3 Grading results of 13 organs at risk in thorax by the subjective evaluation standard
Structure | Average standard slice number | Average slice number to be modified | Average percentage to be modified (%) | Subjective score |
|---|---|---|---|---|
R Lung | 71 | 5 | 6 | 3 |
L Lung | 71 | 7 | 10 | 3 |
Skin | 125 | 19 | 14 | 2 |
Heart | 31 | 6 | 17 | 2 |
SC | 124 | 11 | 8 | 3 |
AOR | 62 | 27 | 41 | 1 |
CW | 71 | 29 | 42 | 1 |
Trachea | 47 | 15 | 31 | 1 |
PA | 12 | 7 | 58 | 1 |
SVC | 22 | 13 | 57 | 1 |
ESO | 72 | 54 | 74 | 1 |
IVC | 13 | 10 | 75 | 1 |
PV | 9 | 7 | – | 1 |