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. Author manuscript; available in PMC: 2012 Apr 4.
Published in final edited form as: Med Image Comput Comput Assist Interv. 2009;12(Pt 1):289–296. doi: 10.1007/978-3-642-04268-3_36

Table 1.

Average DSC performance of atlas-based EM segmentation of 10 fetal subjects with probabilistic atlases generated from spatio-temporal models of degree D. The p values represent the significance of improvement vs. simple averaging (D = 0).

Structure D = 0 D = 1 D = 2
DSC DSC p DSC p
GM 0.834 ± 0.014 0.835 ± 0.013 0.168 0.836 ± 0.013 0.180
GMAT 0.642 ± 0.131 0.752 ± 0.069 0.012 0.761 ± 0.081 0.011
WM 0.905 ± 0.012 0.917 ± 0.014 0.038 0.918 ± 0.014 0.034
VENT 0.857 ± 0.040 0.862 ± 0.029 0.411 0.867 ± 0.029 0.099