Re: [Freesurfer] mri_watershed and improvements of skullstripping

External Email - Use Caution I have to add a last question: 3- how can I generate the -head.fif file from the surfaces I have created (brain_surface, inner_skull_surface corrected with 1mm, outer_skull_surface corrected with -2mm, outer_skin_surface)? I should then use them in

[Freesurfer] Question about group analysis

External Email - Use Caution Hello FreeSurfer Developers, I have a question regarding group analysis: When I followed the instructions on how to build my FSGD file, it said that:"FSGD files are created automatically by qdec, but qdec is currently (12/9/08) limited to two

[Freesurfer] How to compute the merged volume of both hemispheres per each ROI

External Email - Use Caution Hello FreeSurfer Developers, I need to compute the volume of specific bilateral cortical and subcortical ROIs. I already ran reacon-all on all of my subjects, and I extracted volumes of the ROIs per hemisphere of both the cortical and subcortical