[Freesurfer] [Re] medial wall label in Freesurfer 6

2017-11-30 Thread M del Mar Velasco
Hi, We are not using the make_average_subject 6.0.0-patch. Do you think it would be a possible solution? Where can I find that patch? On the other hand, we've noticed that recon-all, which is a final make_average_subject step, fails. I send you the recon-all.log. However, maybe it is not rel

Re: [Freesurfer] Estimated ICV much lower than mask volume?

2017-11-30 Thread Patrycja Naumczyk
Shame to admit - we didn't think about it. After the visual inspection - something obviously went wrong. We'll try to correct manually. Thanks for the tip! Best regards, Patrycja 2017-11-28 16:00 GMT+01:00 Bruce Fischl : > Hi Patrycja > > did you check to see if the talairach transform was reaso

Re: [Freesurfer] Merging two groups

2017-11-30 Thread Ramesh Babu
Dear Bruce, Thank you very much for reply. I have to link fsavarage also. Because recently I have formated my system, the link between freesurfer and fsaverage is broken. I hope following link will be the correct one. If not please correct me. ln -s /usr/local/freesurfer/subjects/fsaverage /mnt/b

[Freesurfer] Recon-all with masked face and ears

2017-11-30 Thread Buimer, E.E.L.
Dear FreeSurfer experts, We want to implement a deface method to ensure anonymity of participants before making the data available to researchers. Because the raw data is stored on the imaging platform XNAT, we preferred the mask_face method implemented on the XNAT server rather than FreeSurfer

Re: [Freesurfer] GPU compile cuda8/centos7

2017-11-30 Thread Dr. M. Shahid
On Wed, Nov 29, 2017 at 5:27 AM, R Edgar wrote: > On 28 November 2017 at 09:12, Dr. M. Shahid > wrote: > > > Has all of the GPU code also been updated in the new FS6.0 version or the > > code is still from the old 5.x but can be compiled with new cuda > toolkits? > > I made a small tweak for GCA

Re: [Freesurfer] Recon-all with masked face and ears

2017-11-30 Thread Bruce Fischl
Hi Elizabeth I guess it could help by removing a feature that is variable across subjects so things like the talairach transform are more stable cheers Bruce On Thu, 30 Nov 2017, Buimer, E.E.L. wrote: Dear FreeSurfer experts,   We want to implement a deface method to ensure anonymity o

Re: [Freesurfer] [Re] medial wall label in Freesurfer 6

2017-11-30 Thread Hoopes, Andrew
The make_average_subject patch can be downloaded here: https://surfer.nmr.mgh.harvard.edu/pub/dist/freesurfer/6.0.0-patch/ The readme file contains some instructions. This patch will definitely fix your recon-all error, but I don’t think it’s related to the labeling issue. Though, it’s worth a t

Re: [Freesurfer] license file error

2017-11-30 Thread Hoopes, Andrew
Hi Ri, It looks like there might be an issue with the license saved at /Applications/freesurfer6/.license. Try overwriting this file with your license.txt best, Andrew On Nov 29, 2017, at 6:23 PM, Ritobrato Datta mailto:ridatpennc...@gmail.com>> wrote: Hi All, I am using Mac OS X Sierra an

[Freesurfer] [Re] medial wall label in Freesurfer 6

2017-11-30 Thread M del Mar Velasco
Hi, I have installed the patch and it doesn't fix the label files problem. We have tried make_average_subject with the other 56 subjects and Medial_wall.label contains about 300 vertexs. It is very different from the other 60 subjects. Nevertheless, we have also repeated the test with Freesurf

[Freesurfer] Concatenating .mgh surface space functional MRI runs

2017-11-30 Thread Abisan -
Hi Freesurfer experts, I want to concatenate multiple preprocessed fMRI runs in the form of .mgh freesurfer surface space files (2-D matrices vertexes * time_frames). Is there a tool that can do this easily, or do you have other recommendations how to do this? Thank you! _

Re: [Freesurfer] QDEC and comparing two conditions

2017-11-30 Thread Rizvi, Batool
Hi - I'm still wondering what would be the best method to perform the mentioned steps. Additionally, would mri_compute_overlap provide output related to spatial overlap and difference, that we're looking for? Is it possible to do this with thickness, or maybe not - because it doesn't consider ar

[Freesurfer] TRACULA error "R: Subscript out of range"

2017-11-30 Thread Anna Mynick
Hi all, I’m trying to run TRACULA on a single subject’s data, but trac-all -prep is exiting with the output below. Most notably, I think, is the section of the output that says "R: Subscript out of range.” repeatedly and then the section afterwards that says “keeping frames 0 1 2 3 4 5 6 7 8 9

Re: [Freesurfer] QDEC and comparing two conditions

2017-11-30 Thread Bruce Fischl
hmmm, it might be easiest to do at least some of this in matlab cheers Bruce On Thu, 30 Nov 2017, Rizvi, Batool wrote: Hi – I’m still wondering what would be the best method to perform the mentioned steps. Additionally, would mri_compute_overlap provide output related to spatial overlap and

Re: [Freesurfer] Trouble building 6.0.0 on centos7

2017-11-30 Thread Hoopes, Andrew
Hi Sol, 6.0 is built with qt 4.7, and the freesurfer development branch currently uses qt 4.8.5 best, Andrew > On Nov 27, 2017, at 5:32 PM, Sol Jerome wrote: > > Andrew, > > Thanks, this helped me get past the error I was receiving. I am now > trying to determine exactly which QT libraries ar

Re: [Freesurfer] [Re] medial wall label in Freesurfer 6

2017-11-30 Thread Hoopes, Andrew
Okay, can you upload the compressed average subject to our ftp server (https://surfer.nmr.mgh.harvard.edu/fswiki/FtpFileExchange) and I will take a look? thanks, Andrew On Nov 30, 2017, at 12:30 PM, M del Mar Velasco mailto:melly_2...@hotmail.com>> wrote: Hi, I have installed the patch and i

Re: [Freesurfer] error hipp subfields

2017-11-30 Thread Hoopes, Andrew
Hi John, I’ve tried to replicate this issue with no success. I’m still a bit confused as to when this errors occurs - are some subjects able to run successfully? Is it subject-dependent or is there no clear pattern? It’s possible that the matlab libraries have been corrupted, so one option would

[Freesurfer] FA to MNI

2017-11-30 Thread John Anderson
Dear Freesurfer experts, I want to register FA map in subject space to MNI. How can I do it using freesurfer tools? Any advice is highly appreciated! J___ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/li

Re: [Freesurfer] FA to MNI

2017-11-30 Thread Bruce Fischl
Hi John if your FA map is registered to the structurals (e.g. using bbregister) then you would just compose that transform with the talairach.xfm in the subject's mri/transforms dir. cheers Bruce On Thu, 30 Nov 2017, John Anderson wrote: > Dear Freesurfer experts, > I want to register FA map i

Re: [Freesurfer] FA to MNI

2017-11-30 Thread John Anderson
Dear Dr Bruce, Thank you so much for the quick response. Yes I used bbregister, but I don't know how to transform correctly. I appreciate your guidance! peace J > Original Message > Subject: Re: [Freesurfer] FA to MNI > Local Time: November 30, 2017 3:54 PM > UTC Time: November

Re: [Freesurfer] GPU compile cuda8/centos7

2017-11-30 Thread R Edgar
On 30 November 2017 at 09:42, Dr. M. Shahid wrote: >> > Has all of the GPU code also been updated in the new FS6.0 version or >> > the >> > code is still from the old 5.x but can be compiled with new cuda >> > toolkits? >> >> I made a small tweak for GCAMorph (primarily ca_register) which might >