Freesurfer universe,

 

I noticed that the newer version of freesurfer does not output a ?h.base.mgh file, which contains vertices, but no triangular meshes and corresponding gyral labels from the color look up table.

 

Question:

1). Why does my cortical labels created using tksurfer correspond to the vertices in the base.mgh file and not the pial surface that I drew the surface on?

2). Is there a file in place of the ?h.base.mgh file in the newer version of freesurfer?

 

My goal is to figure out which surface aligns with my manually created cortical labels for visualization.

 

I am running version  FSv5.0.0 on Centos4_x86_64 bit.

 

Many thanks,

 

Tina Jeon

Biomedical Engineering Graduate Student

Advanced Imaging Research Center

UT Southwestern Medical Center

P: (214) 645-2892

F: (214) 645-2885