[Freesurfer] gcut problem

2013-01-25 Thread Isabelle Deschamps
Good morning, I tried to run the following command: recon-all -skullstrip -clean-bm -gcut -subjid S01 to remove the skull and remaining dura mater. However, for some subjects, I get the following error: ** Gcutted brain is much smaller than the mask! ** Using the mask as the output instead!

[Freesurfer] xhemi problem

2013-01-25 Thread Gabriel Gonzalez Escamilla
Dear FS experts,I'm trying to perform the intrerhemispheric registration method on my centOS 4, I have downloaded all the files, but the mri_convert is saying that does not found the necessary libraries. I did download the mri_convert.linux, I have tried to re-download the file, but it apparentelly

Re: [Freesurfer] Two questions: autocorrelation correction and vertex distance

2013-01-25 Thread Alex Kell
Hi Doug, Thanks for the information about how FS whitens the data. Is there a way to temporally whiten data without running a GLM (i.e., without running selxavg3-sess)? Alex On Tue, Jan 22, 2013 at 9:58 AM, Douglas N Greve wrote: > > On 01/19/2013 03:18 PM, Alex Kell wrote: > > Hi Freesurfe

Re: [Freesurfer] Two questions: autocorrelation correction and vertex distance

2013-01-25 Thread Alex Kell
Whoops, I just saw your response in your response. My bad -- please ignore. Alex On Fri, Jan 25, 2013 at 10:37 AM, Alex Kell wrote: > Hi Doug, > > Thanks for the information about how FS whitens the data. Is there a way > to temporally whiten data without running a GLM (i.e., without running

[Freesurfer] problem with qdec in full install of 5.2 beta

2013-01-25 Thread Carl Anderson
Dear Freesurfer, When trying to start qdec I get the following error: dyld: Library not loaded: /opt/X11/lib/libGLU.1.dylib Referenced from: /Applications/freesurfer/bin/qdec.bin Reason: image not found Trace/BPT trap Any suggestions for a work around? Thanks, Carl -- <<•>>~<>~<<•>>~<>~<

Re: [Freesurfer] xhemi problem

2013-01-25 Thread Douglas N Greve
Can you send the command line and terminal output? On 01/25/2013 09:38 AM, Gabriel Gonzalez Escamilla wrote: > Dear FS experts, > > I'm trying to perform the intrerhemispheric registration method on my > centOS 4, I have downloaded all the files, but the mri_convert is > saying that does not fo

Re: [Freesurfer] isxconcat-sess error in generating mni305.rho1mn

2013-01-25 Thread Douglas N Greve
Hi NewFei, canyou run the following commands and send me dng.log ? cd /autofs/space/audrey_001/users/FSFASTFC isxconcat0-sess -m pcc -o matchedCTRLSCHIZ.rhDG.newest/noGMrhDGmc6/X/mni305.pcc.nii.gz -sf matchedCTRLSCHIZ.txt -d /autofs/space/audrey_001/users/FSFASTFC -c X -a noGMrhDGmc6 -split -int

[Freesurfer] Problems calling Free Surfer...

2013-01-25 Thread Rosalia Dacosta Aguayo
Dear Free Surfer experts, I am having problems with my FS installation. I am working with Linux/Ubuntu version 11.10...I have followed the indications of the FS wiki and it seems that it is installed but it does not work...it does not run in the terminal and I do not know why and how can I do: os

Re: [Freesurfer] Problems calling Free Surfer...

2013-01-25 Thread Douglas N Greve
Hi Rosalia, try looking at the Beginner's Guide. http://surfer.nmr.mgh.harvard.edu/fswiki/FreeSurferBeginnersGuide The main command for freesurfer is not actually "freesurfer", it's recon-all. doug On 01/25/2013 01:31 PM, Rosalia Dacosta Aguayo wrote: > Dear Free Surfer experts, > > I am havi

[Freesurfer] Fwd: Problems calling Free Surfer...

2013-01-25 Thread Rosalia Dacosta Aguayo
Dear Free Surfer experts, Sorry for posting this again...but I have been trying this all the day and nothing seems to change the situation. I am having problems with my FS installation. I am working with Linux/Ubuntu version 11.10...I have followed the indications of the FS wiki and it seems that

Re: [Freesurfer] Fwd: Problems calling Free Surfer...

2013-01-25 Thread Chris Watson
Can you post the contents of your ~/.bash_profile On 01/25/2013 01:41 PM, Rosalia Dacosta Aguayo wrote: Dear Free Surfer experts, Sorry for posting this again...but I have been trying this all the day and nothing seems to change the situation. I am having problems with my FS installation.

Re: [Freesurfer] isxconcat-sess error in generating mni305.rho1mn

2013-01-25 Thread Douglas N Greve
There's a bunch of stuff in the analysis folder (noGMrhDGmc6) including some .mat files. FSFAST sees these .mat files and thinks they are contrasts. So, you can remove all the extra stuff in that folder or you can spec the contrast with -contrast. doug On 01/25/2013 11:49 AM, New Fei Ho wrote

Re: [Freesurfer] mean cluster surface area in mri_glmfit

2013-01-25 Thread Douglas N Greve
There is not a file with this information; you have to create it. When you run mri_glmfit, you supplied an input file (sometimes called y.mgh). Assuming that this has the surface area in it, then then the y.mgh is all the data for all the subjects in the fsaverage space. Using tksurfer or freev