Re: [Freesurfer] error report - talairach.m3z not found

2017-06-21 Thread Ramesh Babu
Thank you Bruce On Thu, Jun 22, 2017 at 12:45 AM, Bruce Fischl wrote: > sounds like more in the graphics card, or just reduce the number of > simultaneous jobs > > On Wed, 21 Jun 2017, Ramesh Babu wrote: > > Dear Douglas Greve and Bruce, >> >> Thanks for your reply. I am using 16GB RAM and 2 GB

Re: [Freesurfer] DKT vs. DK Freesurfer atlases

2017-06-21 Thread Bruce Fischl
Hi Gabor, I'm not sure it is identical, but it should be pretty close cheers Bruce On Wed, 21 Jun 2017, Gabor Perlaki wrote: Dear all, Could anybody help me with the below questions please? Dear all, I've found an article comparing DK and DKT atlas based automatic segmentations to

Re: [Freesurfer] TRACULA -prep ERROR

2017-06-21 Thread Z K
Hello Maria, This is a known issue with a freesurfer v6 script and more recent versions of macOS. Can you please source freesurfer and then issue the following command: sudo -E fs_update Its should update your installation and resolve the issue. On 06/21/2017 11:43 AM, Maria Economou wr

Re: [Freesurfer] Surface Problem

2017-06-21 Thread Z K
Can you send me your recon-all script to my email address (not to the list). I suspect it has been modified. On 06/21/2017 02:04 PM, Michael Davies wrote: > Hello, i have been trying to regenerate the surface on one of my > subjects but keep having a problem where the terminal is saying there is

Re: [Freesurfer] DKT vs. DK Freesurfer atlases

2017-06-21 Thread Gabor Perlaki
Dear all, Could anybody help me with the below questions please? Dear all, > > > I've found an article comparing DK and DKT atlas based automatic > segmentations to manual labels (Klein and Tourville, Front Neurosci. 2012; > 6:171, https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3514540/). It seems

Re: [Freesurfer] error report - talairach.m3z not found

2017-06-21 Thread Bruce Fischl
sounds like more in the graphics card, or just reduce the number of simultaneous jobs On Wed, 21 Jun 2017, Ramesh Babu wrote: Dear Douglas Greve and Bruce, Thanks for your reply. I am using 16GB RAM and 2 GB graphic card. Should I increase memory of both or only graphic card? Thanks Ramesh

Re: [Freesurfer] TRACULA -prep ERROR

2017-06-21 Thread Yendiki, Anastasia
Hi Maria – Can you please run the mri_info command on the same nifti volume on the same computer and let us know what the output is? a.y From: mailto:freesurfer-boun...@nmr.mgh.harvard.edu>> on behalf of Maria Economou mailto:meconom...@sheffield.ac.uk>> Reply-To: Freesurfer support list mai

[Freesurfer] Surface Problem

2017-06-21 Thread Michael Davies
Hello, i have been trying to regenerate the surface on one of my subjects but keep having a problem where the terminal is saying there is a missing file name. Do you have any suggestions please? Kind regards, Michael bash-4.1$ freesurfer_setup_freeview freesurfer-Linux-centos6_x86_64

Re: [Freesurfer] Segmentation problem recon-all

2017-06-21 Thread Bruce Fischl
Hi Marine the brainmask is just a rough estimate of what is brain and what is not. You don't need to worry if it is not accurate *unless* the lh.pial and/or rh.pial surfaces end up not being accurate because of dura left in the brainmask. cheers Bruce On Wed, 21 Jun 2017, Lisa Delalande wrot

Re: [Freesurfer] Freesurfer with infarct patients

2017-06-21 Thread Bruce Fischl
Hi Mariana yes, control points would mess everything up. It looks like the rest of the surface was generated pretty accurately though - do you need to correct anything? cheers Bruce On Wed, 21 Jun 2017, Budge, Mariana wrote: Hi Freesurfer experts,   I am running FS on a patient with a

[Freesurfer] Segmentation problem recon-all

2017-06-21 Thread Lisa Delalande
Hi, I am a PhD student and faced a problem with Freesurfer, more specially with segmentation. First of all, I did a typical qsub command. However, when I cheked with tkmedit, I saw problems of brainsmask. Indeed, meninges are often considered as grey matter. I tried these different commands :

Re: [Freesurfer] Using asegstats2table for gtm.stats.dat?

2017-06-21 Thread Elijah Mak
Thanks Doug! It works! Best Wishes, Elijah  On 21 June 2017 at 16:09:29, Douglas N Greve (gr...@nmr.mgh.harvard.edu) wrote: use this script https://gate.nmr.mgh.harvard.edu/safelinks/greve/gtmstats2table On 06/21/2017 10:53 AM, Elijah Mak wrote: > Hi Freesurfer Team > > Apologies fo

[Freesurfer] TRACULA -prep ERROR

2017-06-21 Thread Maria Economou
Dear Freesurfer community, I'm having trouble completing the pre-processing step for TRACULA analysis. I'm using a single NifTi file which I've converted using the original DICOMS, acquired by a PHILIPS scanner. However, I get the following errors in the command line: dyld: lazy symbol binding f

Re: [Freesurfer] Using asegstats2table for gtm.stats.dat?

2017-06-21 Thread Douglas N Greve
use this script https://gate.nmr.mgh.harvard.edu/safelinks/greve/gtmstats2table On 06/21/2017 10:53 AM, Elijah Mak wrote: > Hi Freesurfer Team > > Apologies for bumping this thread up again. I am wondering if is there > is a way to extract the ROI stats in gtm.stats.dat after mri_gtmpvc > (us

Re: [Freesurfer] Using asegstats2table for gtm.stats.dat?

2017-06-21 Thread Elijah Mak
Hi Freesurfer Team Apologies for bumping this thread up again. I am wondering if is there is a way to extract the ROI stats in gtm.stats.dat after mri_gtmpvc (using a similar approach such as asegstats2table)? Thanks for your help! Best Wishes, Elijah On 16 June 2017 at 16:53:33, Elijah Mak

Re: [Freesurfer] Cortical thickness differences displayed on surface

2017-06-21 Thread Ismail Koubiyr
Dear Doug, Thanks a lot for your help, it worked as expected. Best, Ismail 2017-06-20 16:31 GMT+02:00 Douglas Greve : > Can you use annotval2surfoverlay.m ? it can be found in > $FREESURFER_HOME/matlab or here > > https://gate.nmr.mgh.harvard.edu/safelinks/greve/annotval2surfoverlay.m > > On 6

[Freesurfer] Regenerating Surface problems

2017-06-21 Thread Michael Davies
Hello, i have been trying to regenerate the surface on one of my subjects but keep having a problem where the terminal is saying there is a missing file name. Do you have any suggestions please? Kind regards, Michael bash-4.1$ freesurfer_setup_freeview freesurfer-Linux-centos6_x86_64

Re: [Freesurfer] error report - talairach.m3z not found

2017-06-21 Thread Ramesh Babu
Dear Douglas Greve and Bruce, Thanks for your reply. I am using 16GB RAM and 2 GB graphic card. Should I increase memory of both or only graphic card? Thanks Ramesh On Tue, Jun 20, 2017 at 9:02 PM, Bruce Fischl wrote: > or don't run so many at the same time > > cheers > Bruce > On Tue, 20 Jun

[Freesurfer] glm results : opposite direction between whole-brain analysis and feature extraction in the significant clusters

2017-06-21 Thread Damien MARIE
Hi, I am working on R1 maps. I ran a very simple glm on smoothed R1 maps, FWHM = 8 mm, population 1, population 2 , and age as nuisance factor. After POS MC simulation CW correction, I had two significant clusters resulting from this in the planum temporale and Heschl’s sulcus. The contrast bei