Table 1.

Evaluation of the segmentation quality. Averaged DSCs between the semiautomatic (3 raters, SA1–SA3) and the manual segmentations for 26 time frames are computed.

Subject	Number of slices with user-given seeds (axi,cor,sag)	Average DSC
		SA1	SA2	SA3
S1	3, 3, 3	0.90	0.90	0.89
S2	3, 3, 3	0.93	0.92	0.92
S3	3, 3, 3	0.94	0.94	0.94
S4	3, 3, 3	0.94	0.94	0.93
S5	3, 3, 3	0.91	0.90	0.91
Overall		0.93	0.92	0.92