Research Article

Nonlocal Intracranial Cavity Extraction

Table 1

Average DICE coefficient for the different methods compared on the different used datasets. The best results from each column are in bold.

MethodDataAll ()Adults ()AD ()Infants ()

NICEDICE0.9911 ± 0.00200.9921 ± 0.00150.9892 ± 0.00160.9899 ± 0.0019
SEN0.9907 ± 0.00360.9916 ± 0.00350.9887 ± 0.00290.9898 ± 0.0038
SPE0.9971 ± 0.00120.9975 ± 0.00100.9964 ± 0.00150.9965 ± 0.0009

BEASTDICE0.9880 ± 0.00320.9891 ± 0.00300.9857 ± 0.00180.9866 ± 0.0034
SEN0.9889 ± 0.00620.9902 ± 0.00600.9830 ± 0.00490.9900 ± 0.0050
SPE0.9955 ± 0.00190.9958 ± 0.00170.9960 ± 0.00160.9940 ± 0.0019

VBM8DICE0.9762 ± 0.00520.9788 ± 0.00260.9690 ± 0.00640.9750 ± 0.0033
SEN0.9740 ± 0.01210.9796 ± 0.00510.9587 ± 0.01320.9710 ± 0.0138
SPE0.9926 ± 0.00270.9924 ± 0.00190.9931 ± 0.00330.9926 ± 0.0041