Re: [Fwd: Re: [Freesurfer] Volume processing question]

2008-10-06 Thread Pedro Paulo de Magalhães Oliveira Junior
I think Douglas can answer better this but I think you can find some help in: http://surfer.nmr.mgh.harvard.edu/fswiki/FileFormats and in: http://wideman-one.com/gw/brain/fs/surfacefileformats.htm 2008/10/6 Tommaso De Marco <[EMAIL PROTECTED]> > Dear Doug Greve, > I have tried to use mri_surf2

[Fwd: Re: [Freesurfer] Volume processing question]

2008-10-06 Thread Tommaso De Marco
Ok. I need of the entire gray matter discretized in small volumes (cubic for example), because I must to identify every point of the gray matter (surface and internal). Pratically I want to have the coordinates of every points included in this volume, and use them for my elaboration. At the begi

[Fwd: Re: [Freesurfer] Volume processing question]

2008-10-06 Thread Tommaso De Marco
Dear Doug Greve, I have tried to use mri_surf2vol command, but the results obtained aren't enough detailed. I have found a matlab code to open .mgz files and so I'm working on the brain.finalsurfs.mgz file. Do you know if there is a list explaining how the values of the points in this file are

Re: [Freesurfer] Volume processing question

2008-09-30 Thread Doug Greve
You can use mri_surf2vol to create a mask. Is that what you mean? doug On Tue, 30 Sep 2008, Tommaso De Marco wrote: Hi, I'm a freesurfer user beginner. I need to discretize the gray matter in a cubic mesh. I have extracted the $h.pial and $h.white surfaces, and I would know if it is possib

[Freesurfer] Volume processing question

2008-09-30 Thread Tommaso De Marco
Hi, I'm a freesurfer user beginner. I need to discretize the gray matter in a cubic mesh. I have extracted the $h.pial and $h.white surfaces, and I would know if it is possible in freesurfer to discretize the volume suttended by these surfaces. I have seen that there are some files called $h.v