Re: [Freesurfer] Some questions about fsaverage

2015-01-23 Thread Alexandre Routier
Hello everyone, I have a new question concerning fsaverage: I would like to perform some asymmetry analyses but I noticed that the left and right hemispheres were not symmetric. I found here ( https://surfer.nmr.mgh.harvard.edu/fswiki/Xhemi ) how to register a subject to fsaverage_sym but I have

[Freesurfer] cortical thickness analysis

2015-01-23 Thread Hirsch, Gabriella
Hi freesurfer experts, I have a question I was hoping someone could help me with; I am currently analysing the cortical thickness of two subject populations (patient and control) using the group analysis tutorial (https://surfer.nmr.mgh.harvard.edu/fswiki/FsTutorial/GroupAnalysisDng). However, wh

[Freesurfer] automatic reconstruction of abnormal brains

2015-01-23 Thread Maria Holland
Hi all, I am starting a project analyzing patients with cranial deformities. How robust is the automatic cortical reconstruction process - i.e., would it be able to handle deformed skulls? Similar to this picture: http://upload.wikimedia.org/wikipedia/commons/1/1f/Single_suture_synostosis.png