If you've made a label from a group surface, then you should use
mri_label2label with the --regmethod surface option to map to the
individuals.
As for isxavg-re-sess, there is a problem with it reading in
non-bfloat files. Use roisummary-sess to create a summary file, then
read the spread sheet into a stats program and do the RE analysis
there.
doug
On Fri, 15 Feb 2008, Keller, Corey J. wrote:
Hi Freesurfers,
I have created ROI masks for each subject by saving a patch from my averaged
brain using tksurfer. I am assuming that the way to average ROIs across
subjects is to use talairch space to create one patch and use that patch for
each subject with func2roi. I used the command below for this:
multnomah:ckeller[96] func2roi-sess -roidef ROI_simple_v_complex_tan -analysis
simple_v_complex/ -labelfile r_tan.label -labelspace tal -maskcontrast
simple_v_complex/ -maskthresh 2 -masktail pos -maskmap minsig -s PROZ06002
PROZ06003 PROZ06004 PROZ06006 PROZ06009 PROZ06010 PROZ06011 -d .
Now in each subject file there is a
bold/simple_v_complex/ROI_simple_v_complex_tan subfolder. But when I go to do
the intersubject averaging it gives me the following error:
multnomah:ckeller[95] isxavg-re-sess -analysis simple_v_complex -contrast
simple_v_complex -group average_for_roi_tan -space ROI_simple_v_complex_tan -sf
sessid Log file is
/autofs/space/multnomah_003/users/gow/PROZ06/fMRI/log/isxavg-re-sess-simple_v_co
mplex-simple_v_complex.log
Fri Feb 15 10:25:01 EST 2008
ERROR: cannot find
/autofs/space/multnomah_003/users/gow/PROZ06/fMRI/PROZ06002/bold/simple_v_comple
x/ROI_simple_v_complex_tan/h
However, there is h-offset.txt, h.tbl, h-offset.nii, h.txt, and h.nii in each of
those subfolders. Is there a reason it is not recognizing these h files?
Thanks so much.
Best,
Corey
--------------------
Corey Keller
Epilepsy Unit
Clinical Research Coordinator
Massachusetts General Hospital
VBK 830, 55 Fruit Street
Boston, MA 02114
Phone 802.578.6292
Email [EMAIL PROTECTED]
[EMAIL PROTECTED]
_______________________________________________
Freesurfer mailing list
Freesurfer@nmr.mgh.harvard.edu
https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
--
Douglas N. Greve, Ph.D.
MGH-NMR Center
[EMAIL PROTECTED]
Phone Number: 617-724-2358
Fax: 617-726-7422
In order to help us help you, please follow the steps in:
surfer.nmr.mgh.harvard.edu/fswiki/BugReporting
_______________________________________________
Freesurfer mailing list
Freesurfer@nmr.mgh.harvard.edu
https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
