Re: [Freesurfer] Need vertex in 2D template space

2015-07-01 Thread xiaoran tong
Hi Bruce, Thank you so much, sorry to replay so late. I also read your conversation with Jonathan regarding 3D to 2D transformation, it is very helpful. On 06/22/2015 11:45 AM, Bruce Fischl wrote: sure, the average subject has a sphere and you can do it there. Or you can flatten and use eucli

Re: [Freesurfer] Preproc-sess failed

2015-07-01 Thread Thục Trinh
Yay !!! It works finally. So the problem in the first place is: I got the wrong version of shared library :) Thank you so much. 2015-07-01 14:58 GMT+07:00 Jalmar Teeuw : > Yes, the sudo prefix is optional, but may be required otherwise you get a > 'not authorized' message (i.e. you need administ

[Freesurfer] Processing problem in Freesurfer

2015-07-01 Thread ????
Dear Freesurfer team: I am here want to ask for your help for some problems in Freesurfer when I was processing my data. As described below, Freesurfer report : ERROR! FOV=320.000 > 256 Include the flag -cw256 with recon-all! Inspect orig.mgz to

Re: [Freesurfer] [FreeSurfer] aparc+aseg.mgz unkown voxels

2015-07-01 Thread joseph veliz
leopard i686 stable pub v5.1.0 As an aside I watched your introductory videos and found you to be very knowledgeable, well-spoken and very helpful in understanding some of the amazing things you guys are doing for analysis. Really cool to be emailing you and getting help from the pros. Thanks Jo

Re: [Freesurfer] unique label from volume / surface ROIs

2015-07-01 Thread Douglas N Greve
How did you create the ROIs? On 07/01/2015 12:25 PM, Martin Hebart wrote: > Dear members of the list, > > I'm new to Freesurfer, so please excuse me asking possibly basic > questions. I have spent quite some time on the wiki and searching > through the emails before writing to the list, but I mi

Re: [Freesurfer] [FreeSurfer] aparc+aseg.mgz unkown voxels

2015-07-01 Thread Bruce Fischl
Hi Joe what FS version are you using? That certainly looks like a bug, but maybe it's one we've fixed already? Bruce On Wed, 1 Jul 2015, joseph veliz wrote: > Hello Freesrufers, > > There are voxels in random areas of the aparc+aseg.mgz that are categorized > as 'unknown'. > > I read an ear

Re: [Freesurfer] mri_label2label problem revisited

2015-07-01 Thread Douglas N Greve
Michael, can you send me the label in fsaverage space? doug On 06/16/2015 05:00 PM, Michael Kranz wrote: > Hi guys, > > I have created a custom surface label in the fsaverage template. I > then used mri_label2label to map onto an individual subject. Despite > the fsaverage label looking ok, the

Re: [Freesurfer] Overlaying .nii

2015-07-01 Thread Bruce Fischl
Is it registered to the surface? If so, you can use mri_vol2surf to sample it onto the surface then display it as an overlay. cheers Bruce On Wed, 1 Jul 2015, Worker, Amanda wrote: Hi, I am trying to find a way to overlay a .nii file for a single blob of activation - simply to visualise t

[Freesurfer] unique label from volume / surface ROIs

2015-07-01 Thread Martin Hebart
Dear members of the list, I'm new to Freesurfer, so please excuse me asking possibly basic questions. I have spent quite some time on the wiki and searching through the emails before writing to the list, but I might have missed some important information. I would like to work on anatomical ROIs c

[Freesurfer] Overlaying .nii

2015-07-01 Thread Worker, Amanda
Hi, I am trying to find a way to overlay a .nii file for a single blob of activation - simply to visualise the region of the blob with the cortical surface. Is there a way to do this in either freeview or tksurfer? The blob is in nifti format and the surface is in the usual .mgh format. T

Re: [Freesurfer] FS Developer v6 Hippocampal Segmentation

2015-07-01 Thread Eugenio Iglesias
Hi Xiaowei, Can you please try copying the 3 attached files to $FREESURFER_HOME/bin (they are the linux version of the ones I sent to Angela earlier today) and, running the command below, and then trying to re-run the subfield segmentation code? chmod u+x $FREESURFER_HOME/bin/run_segmentSubject*.

Re: [Freesurfer] FS Developer v6 Hippocampal Segmentation

2015-07-01 Thread Zhuang, Xiaowei
Hi all, I am also running hippocampal subfields segmentation with V6 develop version, and I got the error as following: # #@# Hippocampal Subfields processing (T1 only) left Tue Jun 30 23:06:21 PDT 2015 /home/xzhuang/Downloads/freesurfer/bin/segmentS

[Freesurfer] extracting cluster surface area measurements for individual subjects from qdec output

2015-07-01 Thread Lalonde, Francois (NIH/NIMH) [E]
I’m trying to extract the surface area measurements for each subject from clusters generated by Monte Carlo analysis within qdec. From previous posts I came up with the following command: mri_segstats --annot fsaverage lh mc-z.abs.th20.sig.ocn --i y.mgh --avgwf lh-Diff-HV-WAGR-Intercept-area.d

Re: [Freesurfer] FS Developer v6 Hippocampal Segmentation

2015-07-01 Thread angela . favaro
thanks, that solved my problem! Angela > Sorry, I forgot to mention that you should change the permissions of the > files. Please run the following command: > chmod u+x $FREESURFER_HOME/bin/run_segmentSubject*.sh > Cheers, > Eugenio > > Juan Eugenio Iglesias > Postdoctoral researcher BCBL > www.

Re: [Freesurfer] FS Developer v6 Hippocampal Segmentation

2015-07-01 Thread Eugenio Iglesias
Sorry, I forgot to mention that you should change the permissions of the files. Please run the following command: chmod u+x $FREESURFER_HOME/bin/run_segmentSubject*.sh Cheers, Eugenio Juan Eugenio Iglesias Postdoctoral researcher BCBL www.jeiglesias.com www.bcbl.eu Legal disclaimer/Aviso legal/L

Re: [Freesurfer] FS Developer v6 Hippocampal Segmentation

2015-07-01 Thread angela . favaro
Thank you Eugenio, but the problem is still present (attached the log). Thank you for any help! Angela #@# Hippocampal Subfields processing (T1 only) left Wed Jul 1 13:04:47 CEST 2015 \n /Users/angelafavaro/Desktop/prova/freesurfer/bin/segmentSF_T1.sh /Users/angelafavaro/Desktop/prova/freesurfer/

Re: [Freesurfer] FS Developer v6 Hippocampal Segmentation

2015-07-01 Thread Eugenio Iglesias
Hi Angela, I think this is a problem I fixed in the development version a couple of days ago. Can you please just try saving the attached 3 files in the directory $FREESURFER_HOME/bin/ replacing the ones that are there? Cheers, Eugenio Juan Eugenio Iglesias Postdoctoral researcher BCBL www.jeig

[Freesurfer] WM and GM Volume and visual inspection for failure

2015-07-01 Thread Mayer Kristina
Hi there, I am using Freesurfer in children which means lots of manual editing. I got very nice results with doing the recommended reconstruction (https://surfer.nmr.mgh.harvard.edu/fswiki/RecommendedReconstruction) . However, I got a problem with the volumes: Gray Matter and White Matter: When

Re: [Freesurfer] FS Developer v6 Hippocampal Segmentation

2015-07-01 Thread angela . favaro
Hi all, I have tried to run the new hippocampal segmentation module (after running the dev version of FS 6. The module did not work and this message error appears (please find attached the log). DYLD_LIBRARY_PATH is /Users/angelafavaro/Desktop/prova/freesurfer/lib/gcc/lib:.:/Users/angelafavaro/De

[Freesurfer] Preproc-sess failed

2015-07-01 Thread Jalmar Teeuw
Yes, the sudo prefix is optional, but may be required otherwise you get a 'not authorized' message (i.e. you need administrative privileges to install software and libraries); note 'libXp' is case-sensitive!   sudo yum install libXp.x86_64 The library will be installed at /usr/lib64/libXp.so.6