Table 3 Evaluation indices.
Case No. | V*100 | V*93 | V*110 | Homogeneity Index | No of IMRT fields | ||||
|---|---|---|---|---|---|---|---|---|---|
|  | PTV†| GTV‡ | PTV | GTV | PTV | GTV | PTV | GTV |  |
1 | 90 | 90 | 0 | 0 | 2 | 0 | 1.2 | 1.1 | 5 |
2 | 90 | 90 | 0 | 2 | 30 | 0 | 1.2 | 1.1 | 6 |
3 | 75 | 75 | 0 | 10 | 5 | 5 | 1 | 1 | 7 |
4 | 70 | 70 | 8 | 2 | 0 | 0 | 1.1 | 1.1 | 8 |
5 | 66 | 66 | 5 | 2 | 1 | 1 | 1.1 | 1.1 | 6 |
6 | 100 | 100 | 0 | 0 | 46 | 46 | 1.2 | 1.1 | 6 |
7 | 66 | 66 | 0 | 0 | 5 | 5 | 1.2 | 1 | 6 |
8 | 66 | 66 | 4 | 1 | 2 | 0 | 1.1 | 1.1 | 6 |
9 | 66 | 66 | 10 | 10 | 15 | 15 | 1.2 | 1.2 | 7 |
10 | 97 | 97 | 6 | 0 | 10 | 0 | 1.1 | 1.1 | 6 |
11 | 66 | 66 | 0 | 10 | 3 | 14 | 1.2 | 1.2 | 6 |
12 | 65 | 65 | 2 | 0 | 0 | 3 | 1 | 1 | 6 |
Average | 76.4 | 76.4 | 2.9 | 3.08 | 9.9 | 7.41 | 1.1 | 1.1 | 6 |