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. 2014 Oct 29;41(11):111915. doi: 10.1118/1.4897615

TABLE II.

Surface distance and volume difference between our segmentations and CT-defined structures.

Volume difference (%)
Surface distance (mm) Absolute volume Dice volume
Mean ± STD RMS Max difference overlap
Prostate 0.39 ± 0.25 0.41 1.32 1.65 97.84
Urethra 0.20 ± 0.16 0.21 0.68 1.83 97.75