Table 3. Deskulling Metrics.

Subject	Jaccard Coefficient	DICE Coefficient	False Negative	False Positive
1	0.804552	0.891692	0.109895	0.106716
2	0.746937	0.855139	0.0610956	0.214904
3	0.764086	0.866269	0.0954717	0.168886
4	0.7673	0.86833	0.141702	0.121401

The table shows the high accuracy of the skulled template and deskulling mask. Ideal values of Jaccard and Dice Similarity Coefficients are 1 (complete overlap) and ideal values of False Negative and False Positive Values are 0 (no voxels outside of the overlap area).