Thanks Doug.
After doing reg-feat2anat , I checked the registration and overlaid zstat file:
tksurfer subjectid rh inflated -overlay featdir/rendered_thresh_zstat1.nii.gz
I have attached an image of tksurfer interface . I'm not quite sure about what blue and red clusters mean. They are suposed to be activations, but I'm not watching the same in FSL-view. Could you give me a hand please? Am I using the right stat file?
Thanks in advance best regards.
---------- Forwarded message ---------- From: Douglas N Greve greve@nmr.mgh.harvard.edu Date: 2011/3/23 Subject: Re: [Freesurfer] [Fressurfer] fMRI and anatomical T1 To: leonardo kay leonardo.kay@gmail.com Cc: freesurfer@nmr.mgh.harvard.edu
There is a tutorial on this on our wiki. Basically, you need to run reg-feat2anat to get a registration file, then run tksurfer passing it the registration file and the stat volume as the overlay.
doug
leonardo kay wrote:
Hi all
Can anyone help me overlaying fMRI activations from fsl on a anatomical T1 volume in freesurfer. Is there any previous format conversion to do before?
Thanks in advance best regards,
-- Leo Kay.
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