Dear Freesurfers, Is there a way to smooth already preprocessed functional images* (FEAT, FSL), which I coregistered to the reconstructed surfaces (reg feat2anat), on the cortical surface?
Furthermore, I would be interested in finding the cluster peak vertex after smoothing the EPI on the reconstructed surface. I know that Hagler et al 2006 talked about a "vertex search method" to find the maximally activated vertex on the surface. Kindly regards, Christopher *the FEAT preprocessed and 1st level statistics FEATs are not smoothed to avoid blurring across attached gyri
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