Re: mri_surfglm!!!

2002-10-02 Thread Doug Greve
). Look at the help page (using mri_surfglm --help) for more info. Since it just uses OLS, it cannot do more sophisticated modeling of the variances (eg, modeling different groups with different variances), though we hope to integrate it with FLAME, a program that will be in FSL's next release

Re: mri_surfglm!!!

2002-10-02 Thread Doug Greve
Hi Brian, you probably need to specify a target subject (--trgsubj). I've put a newer version of mri_surfglm at ftp://surfer.nmr.mgh.harvard.edu/transfer/outgoing/flat/FreeSurfer/. The guts of it have not changed, but it does better command-line error checking. doug Brian C. Schweinsburg

mri_surfglm!!!

2002-09-30 Thread Brian Schweinsburg
I was able to answer my own question regarding thickness parameter maps from the other day by poking through the Linux/bin directory. Looking forward to using it. brian

Re: mri_surfglm!!!

2002-09-30 Thread Brian C. Schweinsburg
and thickness vertices. However, the mri_surfglm program ran without crashing, despite the above problem. It seems like the mismatched vertices could be relevant for the parametric analyses, but I am not sure how/if it uses the pial or white surfaces. This program may use the ?h.sphere.reg which

Re: mri_surfglm!!!

2002-09-30 Thread Bruce Fischl
went wrong in the make final surfaces step. I am still looking for the source of the mismatch between the white and thickness vertices. However, the mri_surfglm program ran without crashing, despite the above problem. It seems like the mismatched vertices could be relevant for the parametric

Re: mri_surfglm!!!

2002-09-30 Thread Brian Schweinsburg
the problem, because I obtained the same result with an older version of it. Maybe something went wrong in the make final surfaces step. I am still looking for the source of the mismatch between the white and thickness vertices. However, the mri_surfglm program ran without crashing, despite

Re: mri_surfglm!!!

2002-09-30 Thread Bruce Fischl
wrong in the make final surfaces step. I am still looking for the source of the mismatch between the white and thickness vertices. However, the mri_surfglm program ran without crashing, despite the above problem. It seems like the mismatched vertices could be relevant

Re: mri_surfglm!!!

2002-09-30 Thread Arvid Lundervold
in the make final surfaces step. I am still looking for the source of the mismatch between the white and thickness vertices. However, the mri_surfglm program ran without crashing, despite the above problem. It seems like the mismatched vertices could be relevant for the parametric analyses

Re: mri_surfglm!!!

2002-09-30 Thread Brian Schweinsburg
. However, the mri_surfglm program ran without crashing, despite the above problem. It seems like the mismatched vertices could be relevant for the parametric analyses, but I am not sure how/if it uses the pial or white surfaces. This program may use the ?h.sphere.reg which, because