[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

[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

[Freesurfer] difference between aparc+aseg.mgz and aparc.a2005s+aseg.mgz

2008-10-06 Thread Hwee Ling Lee
Hi! I hope this finds you well. What is the difference between aparc+aseg.mgz and aparc.a2005s+aseg.mgz? I tried to extract the label for 1180 but I get nothing from aparc+aseg.mgz. I was wondering if the difference in these images affect what kind of label I extract. Thanks! Ch

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

Re: [Freesurfer] difference between aparc+aseg.mgz and aparc.a2005s+aseg.mgz

2008-10-06 Thread Doug Greve
one uses ?h.aparc.annot and one uses ?h.aparc.a2005s.annot. These are two different parcellations. Hwee Ling Lee wrote: Hi! I hope this finds you well. What is the difference between aparc+aseg.mgz and aparc.a2005s+aseg.mgz? I tried to extract the label for 1180 but I get nothing

Re: [Freesurfer] LGI output Q's

2008-10-06 Thread Marie Schaer
Hi Jenifer, Below are some answers: Quoting "Juranek, Jenifer " <[EMAIL PROTECTED]>: Hi, We've run LGI and have looked at the overlay. 1) Is there a txt-type file containing the actual LGI values as computed across aggregates of vertices? Noticed that the recon-all.log file does cont

[Freesurfer] legacy option

2008-10-06 Thread R D
Hello, I have some surfaces created by freesufer in 2006. Spherical registration was not done at that time, which needs to be done. I ran recon-all with -legacy, but it crashed due to disk space problems. Now it doesn't run either with or without -legacy option. When -legacy is specified, it says

[Freesurfer] freesurfer on fedora core 6

2008-10-06 Thread dahlia
Hi, Does anyone know if FS will work smoothly on Fedora 6? The info on FSwiki went up to core 5. Thanks! Dahlia ___ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer

Re: [Freesurfer] legacy option

2008-10-06 Thread Bruce Fischl
hmm, Doug or Nick would be better at this, but try: touch $SUBJECTS_DIR/$subjects/scripts/recon-all.status then rerun the subject. Hopefully it will then recognize that it is a legacy analysis. cheers, Bruce On Mon, 6 Oct 2008, R D wrote: Hello, I have some surfaces created by freesuf