[Freesurfer] problems with getting started with freesurfer

2009-05-21 Thread Mayuresh Korgaonkar
Dear Freesurfer authors and users, I recently installed the CentOS 4*86_64 Freesurfer v4.3.0 on a RedHat machine. After following each installation step, I have reached the testingFreesurfer module. However I seem to be having problems in running the first few steps. On running the "tkmedit b

[Freesurfer] exporting surface as an image volume

2009-06-10 Thread Mayuresh Korgaonkar
Dear Freesurfer users and authors, Is it possible to export a surface (eg. ?h.thickness) to an image volume - something which could be read into SPM? I came across mri_surf2vol function, however I am not to familiar with the usage. I understand that a volume registration file is required, wha

Re: [Freesurfer] exporting surface as an image volume

2009-06-14 Thread Mayuresh Korgaonkar
chl wrote: > From: Bruce Fischl > Subject: Re: [Freesurfer] exporting surface as an image volume > To: "Mayuresh Korgaonkar" > Cc: freesurfer@nmr.mgh.harvard.edu > Date: Thursday, 11 June, 2009, 8:45 PM > Hi Mayuresh, > > what do you want  to do with it in S

[Freesurfer] 4D to 3D

2009-07-09 Thread Mayuresh Korgaonkar
Dear Freesurfer authors, I have been working with the command line group analysis tutorial from the freesurfer wiki website. Unfortunately I did not "qcached" my data with recon-all. So I ran the "mris_preproc" and "mri_surf2surf" commands from the tutorial (see below) at the end of which I g

[Freesurfer] Incorrect hemispheres

2009-12-01 Thread Mayuresh Korgaonkar
Hello Freesurfer authors, I have processed a few datasets without realising that the hemispheric orientation was provided incorrectly i.e the labelled left hemisphere is actually the right hemisphere. Does this mean all the analysis is incorrect and unusable? What should I do to correct for t