Re: [Freesurfer] vertices are -1 when using vol2label

2024-04-18 Thread Douglas N. Greve
vertices require a surface. There is no surface for cerebellum, so the vertices are all marked -1 to indicate that the vertex indices are not valid. The XYZ values are valid though On 4/9/2024 6:36 AM, Sam W wrote: External Email - Use Caution Hello! I'm trying to convert the

[Freesurfer] vertices are -1 when using vol2label

2024-04-09 Thread Sam W
External Email - Use Caution Hello! I'm trying to convert the cerebellum cortex in the aparc+aseg.mgz into a label so I tried: mri_vol2label --c bert/mri/aparc+aseg.mgz --id 8 --l lh.cerebellum.label but the resulting output file only has -1 as vertices. Is there anything wrong