Hello,
I've specifically adopted Freesurfer for its ability to map a brain into a
sphere. I've ran a subject's structural data through the recon-all pipeline
using the -all option. With this reconstruction completed, I'd like to overlay
functional data on the sphere. More specifically, I'd l
Sent: Thursday, June 07, 2012 8:21 AM
To: Luis R. Piloto
Cc: freesurfer@nmr.mgh.harvard.edu
Subject: Re: [Freesurfer] Export Functional Data Overlayed Onto Sphere
Hi Luis
if your functional data is mapped onto the surface (i.e. with
mri_vol2surf) then it is already on the sphere. All the surfa
Hello Fellow Freesurfers,
I need some verification that my method for mapping functional data onto a
spherical surface is sound.
What I'm currently doing is running recon-all on my high-resolution, structural
volume (.nii.gz format). After that, I take a single timepoint of my
functional da
I would recommend instead a
.mgh file (we're trying to phase out the .w); If you use mgh format, not
need to spec a --out_type. That command will convert to the native
subject surface. If you want to go to fsaverage you can either run
mri_surf2surf after that or spec --trgsubject fsaverage
