Table 1.

Comparison of current method to three state-of-the-art methods on clinical brain image data from the public part of MICCAI 08 challenge [22]. TPR, PPV, and DSC are in %, where 100 is perfect segmentation.

Patient	Souplet et al. [15]		Geremia et al. [14]		Weiss et al. [16]			Current method
	TPR	PPV	TPR	PPV	TPR	PPV	DSC	TPR	PPV	DSC
UNC01	1	1	2	1	33	29	31	0	0	0
UNC02	37	39	48	36	54	51	53	67	34	45
UNC03	12	16	24	35	64	27	38	57	25	35
UNC04	38	54	54	38	40	51	45	65	17	27
UNC05	38	8	56	19	25	10	16	36	9	14
UNC06	57	9	15	8	13	55	20	37	69	48
UNC07	27	18	76	16	44	23	30	51	48	49
UNC08	27	20	52	32	43	13	20	24	11	15
UNC09	16	43	67	36	69	6	11	29	35	32
UNC10	22	28	53	34	43	23	30	44	45	45
Average	28	24	45	26	43	29	29	41	29	31
CHB01	22	41	49	64	60	58	59	40	33	36
CHB02	18	29	44	63	27	45	34	41	11	17
CHB03	17	21	22	57	24	56	34	47	19	27
CHB04	12	55	31	78	27	66	38	37	7	12
CHB05	22	42	40	52	29	33	31	58	25	35
CHB06	13	46	32	52	10	36	16	43	38	41
CHB07	13	39	40	54	14	48	22	34	50	41
CHB08	13	55	46	65	21	73	32	48	52	50
CHB09	3	18	23	28	5	22	8	31	23	26
CHB10	5	18	23	39	15	12	13	13	28	18
Average	14	36	35	55	23	45	29	39	29	30