Volume
preprocessing
Segmentation
Tessellation
Inflation
Manual Editing
Re-inflation
Fix topology
Final Surface
Volume/Surface
postprocessing
Cutting &
Flattening
1.  Volume Preprocessing
to3d
3dUniformize
I.* files
Created with The GIMPCreated with The GIMP
BRIK
3dvolreg
mri_convert
COR
¥Convert I.* files to BRIK using AFNI to3d
¥Perform intensity normalization using AFNI 3dUniformize
¥Register multiple volumes using AFNI 3dvolreg
¥Average the registered volumes using AFNI 3dMean
¥Convert to FreeSurfer format using FreeSurfer mri_convert
3dMean
Created with The GIMPCreated with The GIMPCreated with The GIMPCreated with The GIMPCreated with The GIMPCreated with The GIMP