Dear FSL Experts,
I did TBSS analysis for two groups Patients and control. The TBSS scripts generated the following files:
mean_FA_mask.nii
mean_FA_skeleton.nii
mean_FA_skeleton_mask_dst.nii
and others... Kindly:
If I want to calculate the mean FA value for the skeleton I can use the following command line
fslstats -t all_FA_skeletonised.nii.gz -k . $path/mean_FA_skeleton_mask -M
But this FA is for the groups
My question is: how can I use the white matter skeleton mask to calculate the mean FA value on that skeleton for every subject? is it correct to register the skeleton to every subject's FA map?
Thanks
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