Hello all, Thank you very much for your comments and sorry for not being too precise with my problem before.
It seemed at the begining to me very strange that the same image processed in crossectional or longitudinal had different results in registration and I thought it was something related to that more than the initialization I changed the initialization and it seems to work. Thank you very much. Daniel Le mercredi 19 juin 2013 à 20:32 -0400, Martin Reuter a écrit : > Hi Daniel, > > > bbregister is completely independent of the longitudinal stream, so if > it fails, it has other reasons (e.g. bad initial alignment). You could > try to switch the initial alignment to some other methods. > > > Best, Martin > > On Jun 14, 2013, at 3:25 AM, Daniel Garcia > <d.garcia-...@icm-institute.org> wrote: > > > Dear Freesurfer Users, > > > > I'm having a problem to register my PET images into the longitudinal > > pipeline of freesurfer (version 5.1). > > > > I have use bbregister without any problem to put the PET image into > > the > > crossectional images but it fails to register to the long version of > > it. > > Someone can tell me if I'm doing something wrong? > > > > bbregister -s P09_TA --mov pet_09.nii --init-fsl --reg matrix.mat > > --o > > pet2free.mgz > > > > This last command works perfectly, but > > > > bbregister -s P09_TA.long.P09 --mov pet_09.nii --init-fsl --reg > > matrix.mat --o pet2free.mgz > > > > Fails completely. > > > > My objective is to project my pet cortex into the surface in > > longitudinal that is why I'm interested in this processing. Maybe > > you > > can tell my another way of doing this. > > > > Thank you very much. > > > > Daniel > > > > > > > > > > > > _______________________________________________ > > Freesurfer mailing list > > Freesurfer@nmr.mgh.harvard.edu > > https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer > > > > > > --------------------------------- > Dr. Martin Reuter > Assistant in Neuroscience - Massachusetts General Hospital > Instructor in Neurology - Harvard Medical School > MGH / HMS / MIT > > A.A.Martinos Center for Biomedical Imaging > 149 Thirteenth Street, Suite 2301 > Charlestown, MA 02129 > > Phone: +1-617-724-5652 > Email: > mreu...@nmr.mgh.harvard.edu > reu...@mit.edu > Web : http://reuter.mit.edu > > > > > 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
