Re: [Freesurfer] How are Vertex RAS coordinates calculated in TKsurfer

2017-04-24 Thread Douglas N Greve
tksurfer will always report the coordinate of the ?h.orig surface On 04/24/2017 03:35 AM, Zhiliang Long wrote: > Dear FS experts: > > I am studying the coordinate system in FS. I met a problem that > confused me. I run tksurfer: tksurfer fsaverage lh inflated. Then I > chose a point on su

[Freesurfer] How are Vertex RAS coordinates calculated in TKsurfer

2017-04-24 Thread Zhiliang Long
Dear FS experts: I am studying the coordinate system in FS. I met a problem that confused me. I run tksurfer: tksurfer fsaverage lh inflated. Then I chose a point on surface. It showed that the Vertex Index is 80321, and the Vertex RAS is (-38.53 9.05 40.01). I thought that the Vertex