Re: [Freesurfer] hippocampal subfields analysis took 10 min

2016-05-23 Thread Eugenio Iglesias
Hi Jiook, That is a bit weird. What was the error that you got on the left hemisphere? In any case, 10 mins sounds about right. Does the output segmentation look ok? Cheers, Eugenio Juan Eugenio Iglesias Honorary Senior Research Associate Translational Imaging Group University College Lon

[Freesurfer] Deadline to sign up for Copenhagen Course is near!

2016-05-23 Thread Allison Stevens
Hi everyone, There is just a week and a half left before the deadline to sign up for the FreeSurfer course being held in Copenhagen, Denmark on August 10th through the 12th. The deadline is June 1st. We still have a few places left! You can sign up for one here: https://fscph.nru.dk/regis

Re: [Freesurfer] Brainmask edit error

2016-05-23 Thread Sabrina Yu
Hi Bruce, Thank you for your reply. I've uploaded the .mgz and surfaces using FTP to FreeSurfer. Why is it that it may not be possible to get good surfaces with extensive strokes? Thank you, Sabrina From: freesurfer-boun...@nmr.mgh.harvard.edu on beha

Re: [Freesurfer] ERROR: cannot unpack mosiacs without ASCII header

2016-05-23 Thread Douglas N Greve
The log files you can just attach to the email to the list (or to me directly if there is something in there that you don't want to post) On 05/20/2016 04:02 PM, Aloi, Joseph wrote: > Excellent, thank you! To do that, do I send an e-mail to the listserv > with the log files attached or do I us

Re: [Freesurfer] ERROR: dimension mismatch between input volume and seg

2016-05-23 Thread Douglas N Greve
Try it without the --reshape option in mri_surf2surf On 05/20/2016 05:51 PM, Kari Parsons wrote: > Hi, > > I'm trying to get some cortical thickness volumes for an ROI that I > have (I'm pretty much following the instructions at > https://surfer.nmr.mgh.harvard.edu/fswiki/VolumeRoiCortical

[Freesurfer] freeview, tkmedit won't start

2016-05-23 Thread Julian Jäckle
Dear all I installed freesurfer as supposed for linux (ubuntu). When I tried to run freeview an error for tcsh occured. Apparenty I fixed that one but still freeview doesn't start. Typing the command: "freeview" nothing happens (I did export and source freesurfer correctly). Further trying to run

Re: [Freesurfer] Group Analysis: Two Groups and Two Covariates.

2016-05-23 Thread Douglas N Greve
If you seek help with this problem, make sure to send: 1. Your command line: mri_glmfit --y lh.**G2V2.dods_sm15.mgh --fsgd **.fsgd dods --C **G2V2.mtx --surf fsaverage lh --cortex --glmdir lh.**G2V2.dods_sm15.glmdir 2. The FSGD file (if using one) 3. And the design matrix above On 0

Re: [Freesurfer] Brainmask edit error

2016-05-23 Thread Bruce Fischl
because it violates too many of our assumptions about the topology and geometry of the brain. cheers Bruce On Mon, 23 May 2016, Sabrina Yu wrote: > > Hi Bruce, > > Thank you for your reply. I've uploaded the .mgz and surfaces using FTP to > FreeSurfer. Why is it that it may not be possible to

Re: [Freesurfer] Brainmask edit error

2016-05-23 Thread Sabrina Yu
Thank you for your explanation. Would it be possible to find a workaround? I want to generate stats on intensity over an ROI for these stroke subjects. For the brain matter not included in the surface, can I create a volume label file in freeview instead of trying to edit the surfaces? Thank y

Re: [Freesurfer] ERROR: cannot unpack mosiacs without ASCII header

2016-05-23 Thread Douglas N Greve
Have the dicom files changed in any way? In the failure, the problem maybe that it thinks that the series is truncated (the header thing is not a problem). Do you still have perms to all the files in that folder? I noticed in the analysis that succeeded had a bunch of these statements (never se

Re: [Freesurfer] The results of your email commands

2016-05-23 Thread Dave Yas
Hello, The files didnt work! Here is the error after trying 2 participants, one with each mri_segstats you attached. same error for both. Could you please let me know what to do next? n#- #@# Curvature Stats rh Tue May 24 08:13:18 JST 2016 /Users/dav

[Freesurfer] Freeview error

2016-05-23 Thread 김현호
Dear all I installed freesurfer as supposed for linux of centos 7. I have a problem with freeview error. After install was copleteted, Tying the command : "freeview" -> freeview.bin: error while loading shared libraries: libXss.so.1: cannot open shared object file: No such file or directory So