Re: [Freesurfer] PETSC ERROR

2011-06-22 Thread Lilla Zollei
Hi David, Have you downloaded the updates of mri_cvs_register from http://surfer.nmr.mgh.harvard.edu/fswiki/ReleaseNotes ? We found some bugs in the orginial 5.1 release and put the fixed versions at the above. Let me know if that still does not solve the problem. --Lilla On Tue, 21 Jun

[Freesurfer] mri_convert PD

2011-06-22 Thread G. William Chapman IV
Hello all, I'm attempting to use mri_convert in order to match the slice size and thickness of T2 and PD images to the Freesurfer T1 images, after converting the norm.mgz and the T2/PD images to .nii.gz. For the T2 I'm using: mri_convert ${SUBJECT}/T2/T2.nii.gz -rl ${SUBJECT}/mri/norm.nii.gz

Re: [Freesurfer] launchpad help

2011-06-22 Thread Chindhuri Selvadurai
I thought the default was p10, so I just used that to try again, however I'm still getting that error with no extra info in the log. what is the name of the queue, maybe that is my problem: command: pbsubmit -q p10 -l nodes=1:opteron -m chinsel -c 'recon-all -s RMAUT021 -all -i

[Freesurfer] transforms/talairach_with_skull.lta during autorecon1 and autorecon2 - is it a bug or a feature

2011-06-22 Thread Michael Scheel
Dear Freesurfer experts, we are testing a grid computer infrastructure for running freesurfer analysis and are evaluating consistency and reliability of freesurfer results across platforms. Before we start our tests across platforms we conducted some freesurfer analysis on the same computer and

[Freesurfer] Volume-based stream: SupraTentorial Volume and Lesion-Mask

2011-06-22 Thread Righart, Ruthger Dr.
Dear All, We are making Volume-based analyses and I have a few questions. 1. The SupraTentorial BrainVolume is indicated in the aseg.stats. I found an explanation on http://surfer.nmr.mgh.harvard.edu/fswiki/MorphometryStats about the SupraTentorial Vol., but checking the formula by summing up

Re: [Freesurfer] mri_convert PD

2011-06-22 Thread Bruce Fischl
if you file drop these volumes we'll take a look Bruce On Wed, 22 Jun 2011, G. William Chapman IV wrote: Hello all, I'm attempting to use mri_convert in order to match the slice size and thickness of T2 and PD images to the Freesurfer T1 images, after converting the norm.mgz and the T2/PD

Re: [Freesurfer] Two timepoints - same subject, correlation matrix

2011-06-22 Thread Sudhin A. Shah
Hi, So I think I found the solution - (http://surfer.nmr.mgh.harvard.edu/fswiki/FsTutorial/RegisterFeatOntoAnatomical) reg-feat2anat aseg2feat or aparc2feat New question: Is there anyway to combine aseg2feat and aparc2feat? i.e. get all subcortical and cortical segmentations registered to

Re: [Freesurfer] Two timepoints - same subject, correlation matrix

2011-06-22 Thread Sudhin A. Shah
Got it : aseg2feat --feat featdir --seg aparc+aseg On 06/22/11, Sudhin A. Shah sut2...@med.cornell.edu wrote: Hi, So I think I found the solution - (http://surfer.nmr.mgh.harvard.edu/fswiki/FsTutorial/RegisterFeatOntoAnatomical) reg-feat2anat aseg2feat or aparc2feat New

Re: [Freesurfer] transforms/talairach_with_skull.lta during autorecon1 and autorecon2 - is it a bug or a feature

2011-06-22 Thread Bruce Fischl
Hi Michael thanks for the info, we'll look into this. We are aware of some of the issues with running multiple times, but need to look into it further when we find the time Bruce On Wed, 22 Jun 2011, Michael Scheel wrote: Dear Freesurfer experts, we are testing a grid computer

[Freesurfer] Error running recon-all

2011-06-22 Thread Antonella Kis
Dear experts of the Freesurfer, I am just learning freesurfer software and I was running recon-all for a subject in my directory. I can view the volumes and surfaces and I would be very grateful if you can list the next steps to be followed. Do I need to make a data correction(check my data)

Re: [Freesurfer] launchpad help

2011-06-22 Thread Bruce Fischl
Hi Chindhuri remove the -l nodes=1:opteron from your command line. Also, you probably want to send emails like this to h...@nmr.mgh.harvard.edu in the future, as they are Martinos-specific. cheers Bruce On Wed, 22 Jun 2011, Chindhuri Selvadurai wrote: I thought the default was p10, so I

[Freesurfer] Questions about the Freesurfer course

2011-06-22 Thread Mu Xue
Hello, Sorry to bother you at this time. I got some questions about the freesurfer course. I checked the materials on the following webpage http://surfer.nmr.mgh.harvard.edu/fswiki/FsTutorial It seems like we could get all the materials from that website since when I click all the links they

Re: [Freesurfer] Questions about the Freesurfer course

2011-06-22 Thread Bruce Fischl
do you mean the FreeSurfer course? Or the FSL/FreeSurfer course? In either case you get hands-on experience and personal help in going through data. cheers Bruce On Wed, 22 Jun 2011, Mu Xue wrote: Hello, Sorry to bother you at this time. I got some questions about the freesurfer course. I

[Freesurfer] find corresponding coordinates of verteces

2011-06-22 Thread Oya, Hiroyuki (UI Health Care)
Dear all, Is it possible to find the coordinates (ras and MNI) of every vertex points on a surface in matlab? Thank you. Hiroyuki Notice: This UI Health Care e-mail (including attachments) is covered by the Electronic Communications Privacy Act, 18 U.S.C.

Re: [Freesurfer] Error running recon-all

2011-06-22 Thread Bruce Fischl
Hi Antonella we usually view the ?h.white and ?h.pial surfaces over the norm.mgz and the aseg.mgz and check them all for accuracy. If things are not where you think they should be, then you need to take one of the interventions documented on the wiki. cheers Bruce On Wed, 22 Jun 2011,

Re: [Freesurfer] PETSC ERROR

2011-06-22 Thread dbrang
Hi Lilla, Yes, sadly the problem still persists. The strangest part is that the same error occurred when I tried to process bert (mri_cvs_register --mov bert) using the VirtualBox Ubuntu package for FS on Windows. My only guess (as suggested by one of the other users) is that it's a problem

[Freesurfer] How to obtain volume of specific structure

2011-06-22 Thread ZhiLiangLong
Hi all: After all recon-all -all processing has been completed for all subjects ,I want to obtain volume of specific structure of each subject(e.g., the volume of Caudate Nucleus). But i have no idea about it,Are there some tools or commands that can help? I hope you can give me some

Re: [Freesurfer] How to obtain volume of specific structure

2011-06-22 Thread Pedro Paulo de Magalhães Oliveira Junior
Take a look in aseg.stats file -- iOS 4.3 Em 22/06/2011, às 23:09, ZhiLiangLong lagosslong1...@163.com escreveu: Hi all: After all recon-all -all processing has been completed for all subjects ,I want to obtain volume of specific structure of each subject(e.g., the volume of Caudate