[Freesurfer] bbregister - measure of consistency

2011-11-22 Thread Joana Braga Pereira
Dear Doug and Freesurfers, I have a structural MRI and DTI set of images that i've corregistered (individually) using bbregister. My mincost files show a value that varies between 0.1 and 0.2 for all subjects. I read the paper by Grieve et al., 2009 Neuroimage and was wondering whether it is

Re: [Freesurfer] color scale interpretation retinotopy eccen maps

2011-11-22 Thread Erhan Genc
Hi Doug, thanks for your advice. By modifiying the mri_mergelabels command we find a solution to create labels with an and connection. To be sure about the output, what exactly does the columns represent in the label file. I assume that the first column is the index of the vertex, the next three

[Freesurfer] mask from sig.mgh

2011-11-22 Thread YUMI MAEDA
Hi, I want to make a mask file from the output file of mri_glmfit, sig.mgh. will you show me how to get it? thank you. YUMI ___ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer The

Re: [Freesurfer] mask from sig.mgh

2011-11-22 Thread Nick Schmansky
See mri_binarize --help.It can create a mask of ones between a specified range and zeros otherwise. N. On Nov 22, 2011, at 9:54 AM, YUMI MAEDA yma...@nmr.mgh.harvard.edu wrote: Hi, I want to make a mask file from the output file of mri_glmfit, sig.mgh. will you show me how to get it?

[Freesurfer] ERROR with cvs_avg35 template

2011-11-22 Thread Antonella Kis
Dear Lilla, Thanks again for your valuable help. I tried to run the mri_cvs_register for one of my subjects P07 (the structural data). By looking on the mri_cvs_register --help I see that is I want  to register Subj1 to average CVS space I need to run: mri_cvs_register --mov Subj1ID Is

Re: [Freesurfer] Postdoctoral Fellowship

2011-11-22 Thread Emily Rogalski
*POSTDOCTORAL TRAINEE POSITION AVAILABLE –* *APPLICATION DEADLINE 28 NOVEMBER 2011* Postdoctoral Fellowship Opportunity in the Cognitive Neurology and Alzheimer’s Disease Center at Northwestern University Feinberg School of Medicine. The trainee will work with Drs. Emily Rogalski and Marsel

[Freesurfer] mri_convert not creating bvecs/bvals

2011-11-22 Thread Matthew Carter
Hi, I was previously using dcm2nii to convert DWI dicom series to the nifti format. I want to change my process to use mri_convert instead, as I am having a lot of orientation problems using dcm2nii. My problem is that while dcm2nii extracted the bvecs/bvals into files separate from the nifti,

Re: [Freesurfer] Tkmedit Talairach coordinates

2011-11-22 Thread Nick Schmansky
the Talairach coords reported in tkmedit are the 'Brett' corrected coordinates. the mni305 are also available, but off by default, if you select View-Information-MNI Coordinates. n. On Tue, 2011-11-22 at 14:42 -0500, Tanner,Jared J wrote: Hi, I just wanted to verify what the Talaiarch

[Freesurfer] Brain Volume measures

2011-11-22 Thread Jeff Sadino
Hello, Thank you Bruce and Doug for your answers to my previous question about a bad talairach.lta file. I am now grabbing volumes using fs5.0.0 and would like to ask for clarification. On the Morphometry Stats page at http://surfer.nmr.mgh.harvard.edu/fswiki/MorphometryStats, it says that the

[Freesurfer] mri_glmfit-sim error with v5.0

2011-11-22 Thread yukoyy
Hello I'm having a trouble with mri_glmfit-sim with v5.0, which is locally installed on Mac 10.6.8. Whan I ran: mri_glmfit-sim --glmdir MPglm.wls --cache 3.0 pos --cwpvalthresh .0166 I got: ERROR: cannot find /Applications/freesurfer/average/mult-comp-cor///cortex/fwhm15/pos/th30/mc-z.csd I

Re: [Freesurfer] Virtual Box crashes

2011-11-22 Thread Joshua Lee
Im a little lost. Are you running a 32 or 64 bit virtual machine? Is the host 32 bit or 64 bit? The guest can never exceed the host, I believe. I may be wrong. Have you tried re-downloading the virtualbox image with Freesurfer? Josh On Tue, Nov 22, 2011 at 1:19 AM, Popescu, V. v.pope...@vumc.nl