I think so, although I don't know how Don's program actually works.
doug
Antonella Kis wrote:
>
> Thanks Doug.
>
> You mean by subject to define the subject in the fs_tal2surf which by
> default is 'subj': FreeSurfer subject
> % {default = 'fsaverage'} to be subj = cvs_avg35?
>
> Thanks.
> Antonella
>
> ------------------------------------------------------------------------
> *From:* Douglas N Greve <gr...@nmr.mgh.harvard.edu>
> *To:* Antonella Kis <ator...@yahoo.com>; freesurfer
> <freesurfer@nmr.mgh.harvard.edu>
> *Sent:* Thursday, March 8, 2012 12:06 PM
> *Subject:* Re: Annotation question
>
> Hi Antonella, use cvs_avg35 as the subject and ?h.aparc.annot for the
> annotation.
>
> Antonella Kis wrote:
> > Hi Doug,
> >
> > Sorry I bother again I just want to ask you an advice. I was running
> the code which was sent to me by Don:
> >
> > vals = fs_tal2surf([-16.92 -29.55 34.44]);
> > ind_lh = find(vals{1});
> > ind_rh = find(vals{2});
> >
> > [lh_roinums,lh_roilabels] = fs_read_annotation(fname_annot_lh);
> > [rh_roinums,rh_roilabels] = fs_read_annotation(fname_annot_rh);
> >
> > if ~isempty(ind_lh)
> > roinum = lh_roinums(ind_lh);
> > roilabel = lh_roilabels{roinum};
> > elseif ~isempty(ind_rh)
> > roinum = rh_roinums(ind_rh);
> > roilabel = rh_roilabels{roinum};
> > end
> >
> >
> > and it works perfect but I am a little confused regarding my data.
> >
> > I am looking to find the nearst cortical label for my clusters for
> the DTI data:FA, MD,RD,AD. I registered this data on the CVS space so
> I wonder if I should use for the fname_annot_lh and fname_annot_rh the
> annotations from the CVS space not from fsaverage. I tried both and
> got different locations for my clusters.
> >
> > Can you please advise me?
> >
> > Many thansk.
> > Antonella
>
> -- Douglas N. Greve, Ph.D.
> MGH-NMR Center
> gr...@nmr.mgh.harvard.edu <mailto:gr...@nmr.mgh.harvard.edu>
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--
Douglas N. Greve, Ph.D.
MGH-NMR Center
gr...@nmr.mgh.harvard.edu
Phone Number: 617-724-2358
Fax: 617-726-7422
Bugs: surfer.nmr.mgh.harvard.edu/fswiki/BugReporting
FileDrop: www.nmr.mgh.harvard.edu/facility/filedrop/index.html
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