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 <gr...@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 > > https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer > > -- > 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: 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 > > > 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. > >
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