[Freesurfer] How to transform the thickness per vertex to another space?

2010-10-25 Thread Mohammed el Morabit
Dear FS experts, I 've question concerning the thickness per vertex. Here is what I want to do: I have a data series which entered the FS pipeline. Afterwards, I transformed the aparc+aseg file to another space. Is it somehow possible to transform the thickness per vertex to this space using t

[Freesurfer] Freesurfer compatibility Fedora 12?

2010-05-18 Thread Mohammed el Morabit
Hi FreeSurfer Experts, I am working on a cluster which ran until recently on the Linux OS Fedora 4. Since the upgrade to Fedora12 I can no longer launch tkmedit whereas it worked fine on the previous OS(fedora4). The following error appears: GLUT: Fatal Error in tkmedit.bin: visual with ne

[Freesurfer] Skipping time consuming FS parts.

2010-03-26 Thread Mohammed el Morabit
Dear FS experts, I have a large data set which I want to recon-all, in order to obtain the cortical, sub-cortical parcellations and the corresponding volumes and thicknesses. As the reconstruction is very time-consuming I was wondering which steps I might skip without significant decrease in

[Freesurfer] Difference between aparc+aseg and aparc.a2009s+aseg

2010-02-22 Thread Mohammed el Morabit
Dear all, I am using freesurfer to generate a parcellation on the cortex. The regions of this demarced cortex serve as ROIs in further research. My question is... what is the difference between aparc+aseg and aparc.a2009s+aseg? And which one should I use? Thanx in advance Morabit. __