RE: [Freesurfer] large radius

2005-09-13 Thread Fornito, Alexander
: Wed 14/09/2005 6:29 AM To: Bruce Fischl Cc: Fornito, Alexander; freesurfer@nmr.mgh.harvard.edu Subject: Re: [Freesurfer] large radius Hi Alex, I think that mri_watershed is 'incorrectly' assuming 1*1*1mmm

Re: [Freesurfer] large radius

2005-09-13 Thread florent segonne
Hi Alex, I think that mri_watershed is 'incorrectly' assuming 1*1*1mmm isotropic voxels. We'll update the code so that it won't stop there. Florent - Florent Segonne PhD Candidate Stata Center 32-D430 CSAIL MIT 1 617 253 2986 http://people.csail.mit.edu/~fs

Re: [Freesurfer] large radius

2005-09-13 Thread Bruce Fischl
Hi Alex, the 2mm slice thickness could be trouble. Usually we don't recommend trying to recon cortical models with any dimension greater than 1.5mm. Why do anisotropic? Can you describe the rest of the acquisition parameters? Bruce On Tue, 13 Sep 2005, Fornito, Alexander wrote: HI, I've g