Hi Giacomo, we don't write out the probabilities by default. To get them you would need to add -write_probs <prob volume name> to the mri_ca_label command line (you can find it in recon-all.log for each subject).
cheers Bruce On Wed, 14 Oct 2009, Giacomo Mandruzzato wrote: > ---------- Forwarded message ---------- > From: Giacomo Mandruzzato <giacomo.man...@gmail.com> > Date: 2009/10/14 > Subject: probabilistic segmentation of gray matter > To: freesurfer@nmr.mgh.harvard.edu > > > > Hi, > I have a question about a probabilistic segmentation of gray matter with > freesurfer. How can I do it? > if I binarize like this: > > mri_binarize --i aparc+aseg.mgz --min 999.5 --o ctx.mgz > > I obtain only a mask 0-1. Can I obtain a probablistic map like I obtained > with SPM and FSL of the gray matter? > thank you in advance > > Giacomo Mandruzzato > Student of Bioengineering > Universiti of Padova > _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
