We are not properly set up for doing VBM. I suppose you could make binary WM masks and map them into mni305 space or CVS space, but we don't have a way to do jacobian modulation. If you want a VBM an analysis, why not use SPM or FSL? doug
On 11/17/2014 01:27 PM, pfotiad@nmr.mgh.harvard.edu wrote:
Hi Doug,
Yes, doing a VBM analysis would be precisely what I had in mind.
Thanks, Panos
I'm not sure what you mean. Do you want to do something like a VBM analysis on WM? doug
On 11/13/2014 04:31 PM, pfotiad@nmr.mgh.harvard.edu wrote:
Hi FS Experts,
I am interested in doing a group analysis between different cohorts using the white matter volume as the variable of interest. Would the best way to do that be to follow the group analysis pipeline described in the wiki for cortical thickness (but replace the --meas thickness with --meas white), or is there a different approach that I should follow?
Thanks in advance for your advice, Panos
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 greve@nmr.mgh.harvard.edu Phone Number: 617-724-2358 Fax: 617-726-7422
Bugs: surfer.nmr.mgh.harvard.edu/fswiki/BugReporting FileDrop: https://gate.nmr.mgh.harvard.edu/filedrop2 www.nmr.mgh.harvard.edu/facility/filedrop/index.html Outgoing: ftp://surfer.nmr.mgh.harvard.edu/transfer/outgoing/flat/greve/
Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer