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.weil...@colorado.edu <mailto:barbara.weil...@colorado.edu>
>
>
>
>
>
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-- 
Douglas N. Greve, Ph.D.
MGH-NMR Center
gr...@nmr.mgh.harvard.edu
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