Hello,
This is regarding the registration of functional data to freesurfer parcellations (http://freesurfer.net/fswiki/FsTutorial/MapSegmentationsToFunctionalSpace).
The rsfMRI is sampled at 2x2x2.
After running reg-feat2anat and aseg2feat
a = MRIread('aparc+aseg'); %Original aparc+aseg output from freesurfer recon-all size(unique(a.vol(:))) % 114 segs a = MRIread('aparc+aseg'); % this is the output file after aseg2feat size(unique(a.vol(:))) % 98 segs
Any advice?
Thanks
there were probably some small segmentations that were lost. Is this causing a problem? On 11/19/2013 02:22 PM, Sudhin A. Shah wrote:
Hello,
This is regarding the registration of functional data to freesurfer parcellations (http://freesurfer.net/fswiki/FsTutorial/MapSegmentationsToFunctionalSpace).
The rsfMRI is sampled at 2x2x2.
After running reg-feat2anat and aseg2feat
a = MRIread('aparc+aseg'); %Original aparc+aseg output from
freesurfer recon-all
size(unique(a.vol(:))) % 114 segs a = MRIread('aparc+aseg'); % this is the output file after aseg2feat size(unique(a.vol(:))) % 98 segs
Any advice?
Thanks
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Sudhin A. Shah