What do you mean you were unsuccessful? Try using --reg $FREESURFER_HOME/average/mni152reg.dat instead of --identity

On 03/30/2012 08:06 AM, Yolanda Vives wrote:

Dear Freesurfer experts, I would like to transform the aparc.annot file into MNI space in order to map the parcels from this file to the MNI152_T1_1mm atlas. I have tried the following unsuccessfully:

./mri_label2vol --annot lh.aparc.annot --subject fsaverage --temp ./fsaverage/mri/brainmask.mgz --o lh_annotation.nii.gz --identity --hemi lh ./mri_vol2vol --targ lh_annotation.nii.gz --mov MNI152_T1_1mm.brain.nii.gz --o lh_annot_MNI.nii --reg $FREESURFER_HOME/average/mni152.register.dat --inv Could you please help me? Thank you in advance, yolanda

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