[Freesurfer] Labelling Results on Tksurfer

2008-01-25 Thread cthornto
Hi I am using Freesurfer version 3.0.5 via Linux and I am trying to label my results on tksurfer. I have already loaded the group descriptor file and the overlay. I can visualize my results but when I click on these specific reasons, it does not tell me where these areas lie. How do I go about labe

Re: [Freesurfer] Accidentally stopped during recon-all

2008-01-25 Thread Allison Stevens
You can do: "recon-all -make all -s and it will run all the remaining steps that have not been done or are out of date. On Fri, 25 Jan 2008, Chris Watson wrote: Hello, While running recon-all on a subject, my machine logged me off for an unrelated reason. It was stopped during -autorecon3

Re: [Freesurfer] About make_average_subject

2008-01-25 Thread Bruce Fischl
yes, you can give mris_inflate a -n option, where is 10 by default. The average surfaces don't always inflate the same as the individuals, but it's only for display so we've never tried very hard to fix it. cheers, Bruce On Fri, 25 Jan 2008, Nick Schmansky wrote: You could use mris_infla

Re: [Freesurfer] About make_average_subject

2008-01-25 Thread Nick Schmansky
You could use mris_inflate to inflate it more if you prefer. On Fri, 2008-01-25 at 14:10 -0800, XJ Kang wrote: > Hi, > > I ran "make_average_subject" to get averaged volume and surface. The > average inflated surface looks like "half-inflated", not like > individual's fully inflated smooth surfac

Re: [Freesurfer] Accidentally stopped during recon-all

2008-01-25 Thread Allison Stevens
Oops, I should have asked what version you were using. The -make flag is not in v3. Instead you can do: recon-all -hemi rh -autorecon3 -nosphere -s This will run just the right hemisphere through the rest of -autorecon3. Doing -nosphere will skip the step before -surfreg which was already co

Re: [Freesurfer] Installation/Setup Problems

2008-01-25 Thread Nick Schmansky
The GSL_DIR and FSL_DIR outputs are no longer displayed (neither are distributed with freesurfer, but FSL will get setup if FSL is installed where FSLDIR is defined). I've updated the wiki to show the proper output. Do you have X11 installed? Including the X11 updates from Apple? You could also

Re: [Freesurfer] Talairach QA check failed

2008-01-25 Thread Bruce Fischl
Hi Juergen, we haven't used 7T for surface recons, just for hires partial brain studies. The dielectric effects are pretty severe, which may be causing your problem. Can you get whole brain 1mm data as well as the hires data? You can use the "conform to min" option (I can't remember what it is

Re: [Freesurfer] Creating average overlays for time-varying data (MEG)

2008-01-25 Thread Pádraig Kitterick
As a final note on this, I have found an alternative way of creating .mgh overlay files with multiple frames from data in matlab. Some test reveal that writing out a data matrix of approx. 14x1x1x400 in size takes >2gb memory and quite a long time (at least on my machine) in Matlab. To avoi

[Freesurfer] Neuroimaging Research Position Available

2008-01-25 Thread Jared Conley
Our neuroimaging lab at Brigham and Women's Hospital (Boston) is seeking a part-time (20 hrs/week) post-doc to come join our group and assist in human MRI analysis and post-processing. This individual will take a lead role in the analysis of structural and diffusion tensor MRI studies in an HI

[Freesurfer] Installation/Setup Problems

2008-01-25 Thread Cochrane Jamison
I have just installed the Mac OS X version 4.0.2 for PowerPC. Everything installed fine, but I have encountered errors beginning when I run the script file. When running the script, I get the following message: Setting up environment for FreeSurfer/FS-FAST (and FSL) FREESURFER_HOME /applicat

Re: [Freesurfer] Accidentally stopped during recon-all

2008-01-25 Thread Nick Schmansky
One option is: recon-all -s (subj) -make all The other is to follow this table and include just the flags for the uncompleted stages: http://surfer.nmr.mgh.harvard.edu/fswiki/ReconAllDevTable but it sounds like all you need is: recon-all -s (subj) -autorecon3 -hemi rh which you could follo