Can you give more details? What is LECN_...nii? Where did it come from? What space is it in? MNI152 I assume? What does it mean you can't load it? Load it with what? What is your command line? doug
On 03/13/2014 01:36 PM, Barbara Weiland wrote:
Hi -
I am trying to extract volumes & thickness stats of networks and followed the commands from the post in the subject line to create network .nii files in each subject's space. Based on some other postings, I thought I needed to first move the volumes to surf for each hemisphere, i.e.:
mri_vol2surf --src $SUBJECTS_DIR/[subj]/label/LECN_subjXXX.nii
--out $SUBJECTS_DIR/[subj]/label/LECN_subjXXX_lh_surf.mgh
--srcreg $SUBJECTS_DIR/[subj]/mri/transforms/reg.mni152.2.dat --hemi lh
But this does not seem to create the surf correctly - I am unable to load it. I have also tried to use mri_cor2labels to create labels directly front the .nii files but found that the first column in the label files were all -1 (which I found in a previous posting meant the volumes needed to be moved to surface first as I tried above)?? I ultimately want to use mris_aatomical_stats with these labels to output stats. Any help would be appreciated, thanks, Barbara
Barbara Weiland, Ph.D. Research Asst. Professor CU Change Lab Dept. of Psychology & Neuroscience University of Colorado Boulder barbara.weiland@colorado.edu mailto:barbara.weiland@colorado.edu
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