Dhruman, The -seg-wlo flag should work. Possibly you have an old version of recon-all. Which version of recon-all are you using? To find out, type:
recon-all --version Nick On Wed, 2006-02-01 at 11:45 -0500, Bruce Fischl wrote: > Hi Dhruman, > > there is no default threshold - it's determined automatically. Nick: can > you point out the flags for setting the segmentation threshold (this will > disable the automatic estimation). > > cheers, > Bruce > > > On Wed, 1 > Feb 2006, Goradia, Dhruman D wrote: > > > Hi, > > > > I am interested in changing the white matter low limit for the > > segmentation step. For this I typed the following in the command prompt: > > > > > > > > recon-all -subjid <subjectname> -autorecon2 -seg-wlo <low limit value> > > > > > > > > this gave me an error stating that it could not recognize -seg-wlo flag. > > I was wondering if there is a mistake in writing the command? > > > > I would also like to know if there is any default lower limit for gray > > matter threshold used my mri_segment? If so what is it and can it be > > changed? > > > > Thank you. > > > > Dhruman > > > > > > > > Dhruman D. Goradia > > > > Research Specialist > > > > Western Psychiatric Institute and Clinic > > > > 3811 O'Hara St Suit 431 > > > > Pittsburgh PA 15213. > > > > > > > > > _______________________________________________ > Freesurfer mailing list > [email protected] > https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer > > _______________________________________________ Freesurfer mailing list [email protected] https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
