Relative performance summary (over all 74 subjects) for each brain extraction algorithm and tested option.

For extraction quality, we report the percent increase in quality afforded by optiBET, as compared to the other tools. For computation time, we report the percent reduction afforded by each tool, as compared to optiBET. (Unit for mismatch is sum of squares; units for execution time is minutes:seconds; ‘Opt.’ indicates which option configurations were used for each algorithm – if any; ‘us’ indicates ‘use-skull’ option; ‘.’ indicates no option employed; ‘*’ indicates the algorithm/option is depicted in Fig. 3).Relative performance summary (over all 74 subjects) for each brain extraction algorithm and tested option.