Table 1. Evaluation of the Segmentation Results of Images for Which a Manual Segmentation was Available.

Patient	Volume, mm3		Volume Metric, %				Distance Metric, mm
	Manual	Automated	SI a	JI a	SE a	SP a	HD a	MD a
1	272960	293720	84.78	75.92	78.53	95.41	10.83	4.40
2	458251	482003	88.01	79.80	84.57	93.28	13.50	2.22
3	56390	56849	74.14	60.58	68.38	83.29	13.90	4.47
4	37477	44176	80.25	68.60	74.88	87.27	11.33	8.10
5	76915	78968	78.74	67.23	74.46	87.94	13.62	4.52
6	123031	119451	74.48	65.93	72.01	89.98	16.50	6.30
7	35950	41987	74.43	60.55	66.78	91.92	14.10	5.30
8	29907	33234	80.80	70.35	81.34	83.65	6.39	0.96
9	42048	60423	80.29	67.55	72.64	92.52	11.50	3.36
10	55026	64719	79.51	67.39	79.57	89.82	13.30	2.53
Mean ± SD	118795.5 ± 0	127553 ± 0	79.54 ± 4.51	68.39 ± 5.98	75.32 ± 5.67	89.51 ± 4.01	12.49 ± 4.01	4.21 ± 2.70

^a Abbreviations: HD, Hausdorff distance; JI, Jaccard index; MD, Mean distance; SE, Sensitivity; SI, Similarity index; SP, Specificity