each subject is run separately through recon-all regardless of group. For group analysis, you will run mris_preproc, mris_surf2surf (to smooth), then mri_glmfit (after creating an appropriate FSGD file). Look at our group analysis tutorial and exmaple FSGD page
doug
On 11/12/2013 02:10 PM, Rashmi Singh wrote:
Hello FreeSurfer experts, I have a question regarding group analysis and running of recon all group wise. For example I have group A, B, and C with several subjects in each group, if want want to compare their cortical and subcortical measurements group wise, how do I run the recon all. Also can I compare the groups statistical within free surfer?
Thank you! Rashmi
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