[Freesurfer] Subject: Research position (PhD) in translational developmental neuroscience (with a focus on eating disorders)

2011-09-01 Thread stefan
Research position (PhD) in translational developmental neuroscience (with a focus on eating disorders) at the Department of Child and Adolescent Psychiatry, University Hospital Carl Gustav Carus, Dresden University of Technology, Germany PLEASE REPOST FOR INTERESTED PARTIES Job Description: The

Re: [Freesurfer] ANOVA(analysis of variance)

2011-09-01 Thread Ilana Hairston
there's a very detailed description here: http://surfer.nmr.mgh.harvard.edu/fswiki/FsTutorial/GroupAnalysis 2011/8/31 ZhiLiangLong lagosslong1...@163.com Hi all: Is there a way that can perform a test to compare the difference of cortical thickness between groups (at least three)

Re: [Freesurfer] Paired analysis results into table?

2011-09-01 Thread Braber, A. den
Thanks Doug. To check if I get the same results (as obtained using FDR) using clusterwise correction for multiple comparison I ran a Z Monte Carlo simulation on my data with the following command: 'mri_glmfit-sim --glmdir $SUBJECTS_DIR/sex_diff_paired_all/lh.paired-sexdiff --sim mc-z 5000 2

Re: [Freesurfer] Renaming a processed subject

2011-09-01 Thread Pedro Paulo de Magalhães Oliveira Junior
You can just rename the directory ABC1234 to Case1 *mv ABC1234 Case1* On Thu, Sep 1, 2011 at 12:01, Irwin, William wir...@memory.ucsf.edu wrote: Hi ** ** For purposes of de-identification, is there an easy way to “rename” all the contents of data for a processed subject? ** **

Re: [Freesurfer] Renaming a processed subject

2011-09-01 Thread Irwin, William
That is not going to change the information in associated files, for example stats files. -Wil From: Pedro Paulo de Magalhães Oliveira Junior [mailto:p...@netfilter.com.br] Sent: Thursday, September 01, 2011 8:09 AM To: Irwin, William Cc: freesurfer@nmr.mgh.harvard.edu Subject: Re: [Freesurfer]

[Freesurfer] Tracula time estimates

2011-09-01 Thread Bill Taylor
I looked at the wiki and the FAQ but still need an answer. In my work to get more of Freesurfer available to researchers using our cluster, I am concerned about the 48+ hours for a run on one subject. Our 1700 slots which can run these jobs only promise a 24 hour time slice before evictions. Is

[Freesurfer] calculating GM and WM surface-based volumes

2011-09-01 Thread Alexopoulos, Dimitrios
I have generated surfaces using the the centos4 build (version 5.0) and want to confirm that my surface-based GM and WM volumes are correct. For the surface-based GM calculation I originally used 'mris_anatomical_stats -l lh.cortex.label subjectID hemi' (run from within the 'label'

Re: [Freesurfer] Renaming a processed subject

2011-09-01 Thread Bruce Fischl
I think the .mgh/.mgz files and surfaces contain some cmdline info in them, so it may not be so trivial. Reading and writing them in matlab will probably remove all that stuff. cheers Bruce On Thu, 1 Sep 2011, Irwin, William wrote: Hi   For purposes of de-identification, is there an

Re: [Freesurfer] Renaming a processed subject

2011-09-01 Thread Irwin, William
Hi Bruce- Not trivial to be sure! I was hoping there was an undocumented feature/command. Of course, everyone and their neighbor could suggest a useful feature to be added, but this one seems particularly useful. Thanks, Wil |-Original Message- |From: Bruce Fischl

Re: [Freesurfer] hippo-subfield on longitudinally processed brains

2011-09-01 Thread Martin Reuter
Hi Elisabeth, the hippo stuff was never tested with the long stream. But I don't see a reason why it should not work. I don't know your command. is subjid the long or the cross subject? Probably you passed the .long. subject and that is why you see that error. I would recommend to recon-all

Re: [Freesurfer] Tracula time estimates

2011-09-01 Thread Anastasia Yendiki
Hi Bill - You should not have a problem at all with the 24 hour limit. Tracula runs independently of the main FS stream (actually has to be run after the main FS stream). Times vary with different configuration parameters and data size, and we should get around to posting some nominal

Re: [Freesurfer] hippo-subfield on longitudinally processed brains

2011-09-01 Thread Wenger, Elisabeth
Dear Martin, Thank you very much for your reply! In my initial try i used the .long. subject, exactly. So, now i will try to use, as you suggested, recon-all -long the-crosssectional-subjectid the-base-id -hippo-subfields and it will then automatically write the hippo-results in the already

Re: [Freesurfer] (no subject)

2011-09-01 Thread noam Schneck
I see, thank you so much for your time. Noam On Wed, Aug 31, 2011 at 10:58 PM, Douglas Greve gr...@nmr.mgh.harvard.eduwrote: That actually looks fine to me too. When FEAT creates a mask of the brain, it extends the mask out a bit to make sure that it does not cut off any brain. Every voxel

[Freesurfer] Grad_Unwarp question

2011-09-01 Thread Mohana Ramaratnam
Hello, We used to run: grad_unwarp with matlab invoked with -nodisplay option. The version information on this file is: version: Version for distribution, 1.0, author: SC--- id: id9/01 13:34:11 I see that Freesurfer 5.1 has a grad_unwarp script, which I can modify to invoke matlab with

[Freesurfer] File correction during NIFTI conversion

2011-09-01 Thread Antonella Kis
Dear FS experts, While doing a NIFTI conversion for my dicom files I tried near mri_convert the MRIcron conversion. I saw that during this conversion the MRIcron is doing a correction and image orientation such that one of my final NIFTI file is having a  smaller size that the NIFTI file

[Freesurfer] thalamic segmentations in freesurfer

2011-09-01 Thread Ritobrato Datta
Hello All, I noticed the following in FreeSurferColorLUT.txt 8001 Thalamus-Anterior 74 130 181 0 8002 Thalamus-Ventral-anterior 242 241 240 0 8003 Thalamus-Lateral-dorsal 206 65 78 0 8004

Re: [Freesurfer] thalamic segmentations in freesurfer

2011-09-01 Thread Bruce Fischl
Futuristic, iut hopefully not that long! On Sep 1, 2011, at 9:25 PM, Ritobrato Datta rida...@mail.med.upenn.edu wrote: Hello All, I noticed the following in FreeSurferColorLUT.txt 8001 Thalamus-Anterior 74 130 181 0 8002 Thalamus-Ventral-anterior