Normalization2 (-<no>normalization)
Performs a second (major) intensity correction using only the brain volume as the input (so that it has to be done after the skull strip). Intensity normalization works better when the skull has been removed. Creates a new brain.mgz volume. The -autorecon2-cp stage begins here. If -noaseg flag is used, then aseg.mgz is not used by mri_normalize.