Register your average subject to each individual with mri_coreg (see below) using --s subject --dof 12, then use mri_label2vol with --seg ROI.nii.gz to map the ROI into the individual space. If the ROI is surface-based, then you could recon-all your average, map the ROI to the surface with mri_vol2surf, then to the individual subject with mri_surf2surf
ftp://surfer.nmr.mgh.harvard.edu/transfer/outgoing/flat/greve/mri_coreg
On 5/11/16 9:40 AM, Patrick Beukema wrote:
The average subject is the average of my own subjects (18). I registered each individual subject's functional data to the average subject with spm_register.
On Tue, May 10, 2016 at 5:43 PM, Douglas N Greve <greve@nmr.mgh.harvard.edu mailto:greve@nmr.mgh.harvard.edu> wrote:
What is the average subject? How did you compute the registration between the average subject volume and the individual? On 05/10/2016 01:37 PM, Patrick Beukema wrote: > Hi, > I am trying to register a volumetric roi from an average subject that > I created to each individual subject's functional space. I have the > transformation matrices that I applied to the functional data to bring > them into the average space. When I apply the inverse of those > transforms to the roi, the results are way off so I think I must be > missing something. > > 1. I created a volume from a label with mri_label2vol. > 2. I map the volume in the average space to the native functional > space with mri_vol2vol. > > I take it this is not correct and would appreciate any guidance. > Thank you, > pb > > > _______________________________________________ > Freesurfer mailing list > Freesurfer@nmr.mgh.harvard.edu <mailto: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 <mailto:greve@nmr.mgh.harvard.edu> Phone Number: 617-724-2358 <tel:617-724-2358> Fax: 617-726-7422 <tel:617-726-7422> Bugs: surfer.nmr.mgh.harvard.edu/fswiki/BugReporting <http://surfer.nmr.mgh.harvard.edu/fswiki/BugReporting> FileDrop: https://gate.nmr.mgh.harvard.edu/filedrop2 www.nmr.mgh.harvard.edu/facility/filedrop/index.html <http://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 <mailto:Freesurfer@nmr.mgh.harvard.edu> https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer The information in this e-mail is intended only for the person to whom it is addressed. If you believe this e-mail was sent to you in error and the e-mail contains patient information, please contact the Partners Compliance HelpLine at http://www.partners.org/complianceline . If the e-mail was sent to you in error but does not contain patient information, please contact the sender and properly dispose of the e-mail.
Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer