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Estimated mean Dice coefficient, intraoperator variability, and interoperator variability of segmentation accuracy.
| Manual | Semiautomated | |||
|---|---|---|---|---|
| Measure | Value | 95% CI | Value | 95% CI |
| Dice coefficient mean | 0.764 | (0.741, 0.786) | 0.766 | (0.718, 0.815) |
| Intraoperator standard deviation | 0.044 | (0.0419, 0.0452) | 0.037 | (0.0359, 0.0387) |
| Interoperator standard deviation | 0.049 | (0.0462, 0.0513) | 0.043 | (0.0410, 0.0456) |
