Could you please quantify "almost"? could you also please explain me how can I eventually disable the randomization?
I have another question that I've already put on the list but the answer never came, maybe is not clear enough: I have two classes (patients and healthy volunteers) and one variable (age), if I want correct for age the difference in cortical thickness between these two groups how can I set the contrast vector? Thanks Valentina -----Original Message----- From: Bruce Fischl [mailto:[EMAIL PROTECTED] Sent: Wednesday, December 20, 2006 4:33 PM To: Durastanti, Valentina (NIH/NINDS) [F] Cc: freesurfer@nmr.mgh.harvard.edu Subject: Re: [Freesurfer] variability not quite, but almost. There is some randomization that you can disable if you wanted to On Wed, 20 Dec 2006, Durastanti, Valentina (NIH/NINDS) [F] wrote: > Hi, I have a question: > If I run the same subject twice, without editing, should I aspect to > obtain exactly the same results in term of regional and whole cortical > thickness or something could change? > > Thanks > Valentina > > > _______________________________________________ > Freesurfer mailing list > Freesurfer@nmr.mgh.harvard.edu > https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer > > > _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
