Table 3.
Summary analysis results for Case-C.
| Structure | SCV | Axillary Apex | IMN | Lumpectomy | Right-Breast | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| Measure | ||||||||||
| Pre | Post | Pre | Post | Pre | Post | Pre | Post | Pre | Post | |
| # experts | 8 | 8 | 8 | 9 | 8 | 9 | 8 | 9 | 8 | 9 |
| Vol.-Max | 40.17 | 32.48 | 19.22 | 18.08 | 10.85 | 9.00 | 31.19 | 21.64 | 1087.12 | 737.44 |
| Vol.-Min | 2.78 | 9.41 | 2.86 | 2.40 | 0.15 | 0.26 | 8.38 | 3.66 | 400.44 | 481.82 |
| Vol.-Avg. | 16.86 | 23.24 | 8.07 | 8.99 | 3.30 | 3.96 | 13.22 | 8.87 | 588.91 | 615.91 |
| Vol.-Med. | 18.91 | 24.34 | 6.74 | 6.31 | 3.04 | 3.53 | 9.98 | 7.31 | 498.87 | 654.51 |
| Vol.-Std. | 12.68 | 7.07 | 5.64 | 6.24 | 3.29 | 3.15 | 7.67 | 5.53 | 221.21 | 94.25 |
| Vol.-intersection | 0 | 0.33 | 0 | 0 | 0.06 | 0.07 | 5.24 | 3.16 | 318.31 | 386.78 |
| *Vol.-union | 66.01 | 76.29 | 40.97 | 28.02 | 12.87 | 15.19 | 32.56 | 23.99 | 1124.96 | 833.87 |
| **Agreement - sensitivity (Avg±SD) | 0.46±0.28 | 0.45±0.16 | 0.33±0.32 | 0.50±0.32 | 0.40±0.28 | 0.38±0.28 | 0.76±0.15 | 0.74±0.22 | 0.84±0.10 | 0.87±0.10 |
| **Agreement-specificity (Avg±SD) | 0.98±0.03 | 0.98±0.01 | 0.98±0.01 | 0.99±0.01 | 0.99±0.02 | 0.99±0.01 | 0.97±0.07 | 0.97±0.06 | 0.98±0.03 | 0.98±0.02 |
| ***Kappa-statistics | 0.27 Fair | 0.33 Fair | 0.14 Slight | 0.39 Fair | 0.27 Fair | 0.30 Fair | 0.59 Moderate | 0.57 Moderate | 0.71 Substantial | 0.80 Substantial |
*
The volume of the region containing all expert contours
**
STAPLE estimates
***
Corrected for chance.
All p-values <0.0001