Re: [Freesurfer] Segmentation issue with FS6

2018-04-24 Thread Bruce Fischl
Hi Cody yes, it could be due to poor contrast. The watershed isn't the issue though, it is mri_segment and mris_make_surfaces. You can try changing the wm/gm limits, or upload the subject and we will take a look cheers Bruce On Tue, 24 Apr 2018, Barlow, Cody wrote: External Email

[Freesurfer] Segmentation issue with FS6

2018-04-24 Thread Barlow, Cody
External Email - Use Caution Hi FreeSurfer Experts, After running my subject through FS6 autorecon3 and QCing the data, I noticed that FS6 is outlining white matter as grey matter and then bumping out the grey matter segmentation accordingly. I have tried using different