Table 3.
Prostate segmentation average results (±standard deviation) using the SRS algorithm with rigid registration for 15 patients contoured by 5 users, which includes DSC for the entire volume (%), volume ratio, MAD (mm), MAXD (mm), timesaving (%), and speedup factor. “i” in “Unedited i” that represents the number of unedited slices in between any two slices that have been manually contoured
| Unedited slices | Volume (DSC) (%) | Volume (ratio) (%) | MAD (mm) | MAXD (mm) | Timesaving (%) | Speedup |
|---|---|---|---|---|---|---|
| Unedited 0 | 94.35 ± 7.30 | 91.38 ± 4.46 | 1.08 ± 0.42 | 3.39 ± 0.88 | 27.46 | 1.38× |
| Unedited 1 | 92.73 ± 7.76 | 91.33 ± 5.04 | 1.39 ± 0.43 | 3.95 ± 0.92 | 46.56 | 1.87× |
| Unedited 2 | 90.96 ± 12.36 | 90.65 ± 5.10 | 1.79 ± 0.46 | 4.63 ± 0.89 | 62.19 | 2.64× |
| Unedited 3 | 89.31 ± 15.44 | 88.42 ± 5.96 | 2.26 ± 0.52 | 5.56 ± 0.96 | 69.96 | 3.33× |
| Unedited 4 | 85.15 ± 17.17 | 83.93 ± 7.67 | 2.69 ± 0.67 | 6.33 ± 1.11 | 74.13 | 3.87× |
| Unedited 5 | 77.15 ± 18.62 | 80.50 ± 9.62 | 3.31 ± 0.87 | 7.41 ± 1.35 | 77.73 | 4.49× |