Re: [Freesurfer] Surface Analysis of the Anterior Cingulate

2009-07-29 Thread Stephen Tyree
Surface shape is the way I would characterize it. We would at times segment the white/gray/other differently than Freesurfer along that boundary. But at the same time it is hard to tell exactly how it should be segmented, but could possibly be improved by manual edits. -- Stephen Tyree

Re: [Freesurfer] Surface Analysis of the Anterior Cingulate

2009-07-29 Thread Stephen Tyree
on the ac. We are trying to determine if manual editing of the surfaces will improve that region sufficiently to justify the time spent and the introduction of human bias to surface reconstruction. Any advice? -- Stephen Tyree Neuroimaging Computer Scientist Laureate Institute for Brain Research

[Freesurfer] Surface Analysis of the Anterior Cingulate

2009-07-28 Thread Stephen Tyree
editing around the boundary reliably extend the usable surface in that area? Thanks. -- Stephen Tyree Neuroimaging Computer Scientist Laureate Institute for Brain Research Tulsa, OK, USA ___ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https

[Freesurfer] Confusion about mri_label2label

2009-07-16 Thread Stephen Tyree
ems to end up with a different number of labels. Bob/label/lh.cortex.label: 146415 Bob/label/bobToBert.lh.cortex.label: 122917 bert/label/lh.cortex.label: 122108 bert/label/bertToBob.lh.cortex.label: 145629 Can someone explain more precisely what mri_label2label does and what output it produc