Hi FreeSurfer expert,
I am interested in a particular region of the Desikan-Killiany atlas and I'd
like to use it as an ROI image mask in my fMRI analysis.
Could you please suggest how I can do that?
From here (http://ftp.nmr.mgh.harvard.edu/fswiki/CorticalParcellation), I see
that the DK atla
Hi Daniel,
have you run recon-all on your subjects? If so, you can run
mri_annotation2label to convert the ?h.aparc.annot file into separate
labels for each ROI, then go from there. Or if you want to do everything in
average space you can run it on fsaverage (or load the annotation in
tksurfe
If you want to use it as a mask in FSFAST, you can do that at the higher
level when you run mri_glmfit. You would then extract the label for
fsaverage only and pass it to mri_glmfit with the --label option
doug
On 6/19/13 11:22 AM, Bruce Fischl wrote:
Hi Daniel,
have you run recon-all on yo