20 Oct
2017
20 Oct
'17
4:44 a.m.
Dear Freesurfer experts,
I have a binary brainmask made in volumetric space and trying to transfer it into surface space, first I use mri_vol2surf to transfer the mask into fsaverage space, then run mri_surf2surf (fs 6.0) to down sample it to fsaverage5 space.
After vol2surf, some values on the vertex in fsaverage space would be less than 1 due to the interpolation, however, I find values on these vertexes (<1 in fsaverage) come to be 0 after mri_surf2surf in faverage5 space.
it doesn't happen in version 5.3, how can I solve this in 6.0?
Many thanks,
Dong Haoming