Table 7.
Summery of median absolute total (left + right) SBHV automatic (Auto) and manually (Man) derived volumes with associated interquartile regions (IQR) for the Sunnybrook LOOCV. Volume differences between automated and “ground-truth” manual labels are reported as median Normalized Volume Differences (NVD) with a bootstrap 95% bias accelerated confidence interval (CI) and IQRs. P1=(Haller et al., 1997), P2= (Killiany et al., 1993), P3= (Malykhin et al., 2007), P4=(Pruessner et al., 2000) and P5 = (Pantel et al., 2000).
| Atlas Protocol |
Method | Absolute Volume (mm3) | % Normalized Volume Difference | ||
|---|---|---|---|---|---|
| Median | IQR | Median | IQR | ||
| P1 | Auto | 2045.00 | 627.69 | 6.23 | 7.25 |
| Man | 2175.69 | 709.42 | |||
| P2 | Auto | 1588.97 | 447.11 | 7.96 | 8.77 |
| Man | 1706.00 | 551.53 | |||
| P3 | Auto | 2325.22 | 732.65 | 5.05 | 6.96 |
| Man | 2455.01 | 843.59 | |||
| P4 | Auto | 2263.51 | 841.15 | 6.43 | 9.82 |
| Man | 2428.72 | 847.91 | |||
| P5 | Auto | 2329.20 | 726.07 | 5.14 | 7.58 |
| Man | 2495.74 | 859.42 | |||