Re: [Freesurfer] reversing recon-all resampling

2013-01-10 Thread Douglas Greve
Hi Jeff, see if this page answers your question http://surfer.nmr.mgh.harvard.edu/fswiki/FsAnat-to-NativeAnat doug On 1/10/13 6:24 PM, Jeff Eriksen wrote: I have been asked to use FreeSurfer to create a good brain mask for use in another analysis stream (DTI and other things). I have chosen t

Re: [Freesurfer] recon-all error

2013-01-10 Thread Douglas Greve
Does the disk have space on it? It could also be a virtualbox problem, in which case I'll leave it for others. doug On 1/10/13 8:29 PM, ZhiLiangLong wrote: Hi everyone: I am using freesurfer 5.1.0 to run my own data to compute cortical thickness in VirtualBox. When it runs the comman

[Freesurfer] reversing recon-all resampling

2013-01-10 Thread Jeff Eriksen
I have been asked to use FreeSurfer to create a good brain mask for use in another analysis stream (DTI and other things). I have chosen to do this by running recon-all on the structural scan, then taking the (aseg+aparc) and using FSL to dilate and erode to fill holes. This I binarize and rotat

[Freesurfer] Fwd: Problems in testing out newly installed Freesurfer with autorecon-1 option

2013-01-10 Thread Susan Kuo
Thank you, Nick. I tried using fixup_mni_paths, but received a poor result. I copied the stdout below: *** yocto/j/dti7/Susie/freesurfer/subjects> su Password: root@yocto:/j/dti7/Susie/freesurfer/subjects# fixup_mni_paths fixup_mni_paths: command not found root@yocto:/j/dti7/Susie/freesurfer/subje

Re: [Freesurfer] FreeSurfer problem on VirtualBox Linux

2013-01-10 Thread Pedro Paulo de Magalhães Oliveira Junior
Unfortunately Windows XP SP3 is no longer Tier-1 supported for VirtualBox. I suggest you to try it on Windows 7 or Windows 8. cheers PPJ - Pedro Paulo de Magalhães Oliveira Junior Netfilter & SpeedComm Telecom -- www.netfilter.

Re: [Freesurfer] QA Tools Snaps Scrambled - Follow up

2013-01-10 Thread Irwin, William
Hi Louis- I dug a little deeper and examined the rgb files before conversion. The problem is not with the IM conversion, it is with the capture. For example, '_curv_lh_lat.rgb' is just fine, but from the same subject 'snapshot-talairach-H-128.rgb' is garbage. Any ideas on this? Thanks, Wil -

Re: [Freesurfer] freesurfer question

2013-01-10 Thread Bruce Fischl
Hi Catherine can you clarify? Are you getting them properly segmented in the aseg? Is this a disease population? There are a bunch of things going on in the images you sent, although it's hard to be sure from a single slice. It looks like your bandwidth is low enough that you are getting a lot

Re: [Freesurfer] Tracula preprocessing step error

2013-01-10 Thread Christophe Destrieux
Hi I add the same problem; It finally worked : - using libreoffice instead of excel to transpose the bvec/bval files ; - with english as linguisitic parameter, - save the file as cvs document, with the filter parameters box checked - in the filer option choose "space" as field separator; " as tex