Re: [Freesurfer] The difference between wm.mgz and wm.seg.mgz

2014-07-29 Thread Bruce Fischl
[mailto:freesurfer-boun...@nmr.mgh.harvard.edu] On Behalf Of Bruce Fischl Sent: Tuesday, July 29, 2014 1:35 PM To: Freesurfer support list Subject: Re: [Freesurfer] The difference between wm.mgz and wm.seg.mgz Hi Mohamad the wm.seg.mgz is the output of mri_segment and is a voxel segmentation that considers

Re: [Freesurfer] The difference between wm.mgz and wm.seg.mgz

2014-07-29 Thread Bruce Fischl
Hi Mohamad the wm.seg.mgz is the output of mri_segment and is a voxel segmentation that considers local intensities and estimated cortical geometry, but not topology. mri_pretess then takes the wm.seg.mgz and removes certain pathological voxel configurations (like corners touching) that mess u

[Freesurfer] The difference between wm.mgz and wm.seg.mgz

2014-07-29 Thread Alshikho, Mohamad J.
Dear Fs Experts, What is the difference between (wm.mgz and wm.seg.mgz)_ in the output of recon-all? i.e is wm.mgz means the whole white matter (right_left hemispheres and brain stem except the cerebellum) Thanks Mohamad ___ Freesurfer mailing list Fre