Re: [Freesurfer] What is the latest 'supported' CUDA version?

2016-11-17 Thread R Edgar
On 17 November 2016 at 20:23, R Edgar wrote: > On 17 November 2016 at 18:10, June Kang wrote: > >> Anybody know which CUDAversion is the latest one supported by freesurfer? > > I'm trying to provide some support for the CUDA implementations, but I > don't have that much time to devote to it. > >>

Re: [Freesurfer] What is the latest 'supported' CUDA version?

2016-11-17 Thread R Edgar
On 17 November 2016 at 18:10, June Kang wrote: > Anybody know which CUDAversion is the latest one supported by freesurfer? I'm trying to provide some support for the CUDA implementations, but I don't have that much time to devote to it. > Now I am trying to remove CUDA 8 and installing CUDA 5.5

Re: [Freesurfer] Using mri_glmfit to generate R (correlation) maps

2016-11-17 Thread Morenikeji Adebayo
Thanks, Doug!! I’ll give it a whirl. > On Nov 17, 2016, at 6:40 PM, Douglas N Greve > wrote: > > Use this version of mri_glmfit. It will create a file called pcc.mgh. > This is the partial correlation coefficient > > https://gate.nmr.mgh.harvard.edu/safelinks/greve/mri_glmfit > > > > On 11

Re: [Freesurfer] Using mri_glmfit to generate R (correlation) maps

2016-11-17 Thread Douglas N Greve
Use this version of mri_glmfit. It will create a file called pcc.mgh. This is the partial correlation coefficient https://gate.nmr.mgh.harvard.edu/safelinks/greve/mri_glmfit On 11/17/2016 06:20 PM, Morenikeji Adebayo wrote: > Hello Freesurfers, > > I'm interested in creating a group map where

[Freesurfer] Using mri_glmfit to generate R (correlation) maps

2016-11-17 Thread Morenikeji Adebayo
Hello Freesurfers, I'm interested in creating a group map where each vertex represents the correlation (as a correlation coefficient) between a task-related BOLD contrast value (ces.nii.gz) and a single covariate. This is analogous to a cortical thickness GLM with one group and one covariate, b

[Freesurfer] What is the latest 'supported' CUDA version?

2016-11-17 Thread June Kang
Dear freesurfer developers, Anybody know which CUDAversion is the latest one supported by freesurfer? I just found the thread below. it's written in 2014, but experiences same error.Successful detectcuda command, but core dump during very first step of recon-all. https://www.mail-archive.com/fre

[Freesurfer] load_analyze_hdr.m: incomplete hdr struct with modified hdr.hist.originator field

2016-11-17 Thread Kathryn I. Alpert
Dear FS developers, Firstly, let me thank you for FreeSurfer: I use FS almost daily, and it is fantastic. Now, onto the bug report: When reading an analyze header with a modified hdr.hist.originator field, load_analyze_hdr.m sometimes “runs out” of bytes and leaves the last field (hdr.hist.smin)

[Freesurfer] CUDA problem in ubuntu with M4000 card.

2016-11-17 Thread June Kang
Dear Freesurfer + CUDA users, I am trying to run cuda-enabled recon-all procedure.My system is Ubuntu 14.04, NVIDIA M4000, with freesurfer stable beta 20161028 + CUDA 8.0 driver. I get the error message like below. $ recon-all -all -s DEP030 -use-gpu Testing for CUDA device: nvcc: NVIDIA (R) Cu

[Freesurfer] Recon-all: stochastic mri_nu_correct error when run on HPC cluster

2016-11-17 Thread Anders Perrone
Hi FreeSurfer Developers, I'm running freesurfer from the HCP pipeline developed by the Washington University in St. Louis. It ran just fine on our university's cluster, but when I migrated the pipeline to Exacloud, Intel's HPC cluster, the recon-all command began randomly failing. Occasionally

Re: [Freesurfer] Problem with wm/pial surfaces

2016-11-17 Thread Sneha Pandya
Thank you Bruce, it does like motion corruption but does not look that bad on source images. I have uploaded representative subject as 1_S_5001.tar.gz. Please let me know if you would require any other files. Thanks, Sneha From: freesurfer-boun...@nmr.mgh.har

Re: [Freesurfer] Problem with wm/pial surfaces

2016-11-17 Thread Bruce Fischl
Hi Sneha it's tough to tell what's going on and certainly those results are way worse than what we typically find. From the little bit of data it looks like the motion corruption is pretty bad. Is that the case? If you upload a representative subject we will take a look cheers Bruce On Thu,

Re: [Freesurfer] Version 6 Beta on Virtual Box problem

2016-11-17 Thread Jeffrey Crawford
So, I discovered that I could delete the files inside of the Freesurfer folder, even though I could not delete the Freesurfer folder itself. However, when I replaced the interior of the file with the version 6 folders, I got a bunch of errors when I tried to run my first recon-all: "recon-all -

Re: [Freesurfer] creating label that is the overlap between two other labels

2016-11-17 Thread Bruce Fischl
you can try the labels_intersect commnad. Not sure if it has been used in a long time, but it is what it was intended for. cheers Bruce On Thu, 17 Nov 2016, Harry R. Smolker wrote: Hello,  I have two labels (generated from qdec analyses) that have some overlapping vertices. I am intereste

[Freesurfer] creating label that is the overlap between two other labels

2016-11-17 Thread Harry R. Smolker
Hello, I have two labels (generated from qdec analyses) that have some overlapping vertices. I am interested in creating a label that is just the overlap of the two aforementioned labels. Is there a way to do this using Free Surfer tools? Thanks, Harry Smolker _

Re: [Freesurfer] Problem using mri_cor2label

2016-11-17 Thread Douglas N Greve
Add --surf subjectname hemi to create a surface-based label On 11/17/2016 11:02 AM, Sophie Wohltjen wrote: > Hi, > > I'm still having this issue. I'd appreciate any insight you might have! > > Thanks, > Sophie > > On Mon, Nov 7, 2016 at 11:32 AM Sophie Wohltjen > mailto:sophiewohlt...@gmail.com>

Re: [Freesurfer] Version 6 Beta on Virtual Box problem

2016-11-17 Thread zkaufman
> Hello everyone! > > I am currently using Virtual Box to run Freesurfer and I was wondering if > my plan to put the version 6 beta on to my current virtual box was a valid > one. > > My plan was to delete the Freesurfer folder off of the 5.3 virtual box and > replace it with the Freesurfer version

[Freesurfer] Version 6 Beta on Virtual Box problem

2016-11-17 Thread Jeffrey Crawford
Hello everyone! I am currently using Virtual Box to run Freesurfer and I was wondering if my plan to put the version 6 beta on to my current virtual box was a valid one. My plan was to delete the Freesurfer folder off of the 5.3 virtual box and replace it with the Freesurfer version 6 folder. H

Re: [Freesurfer] Problem using mri_cor2label

2016-11-17 Thread Sophie Wohltjen
Hi, I'm still having this issue. I'd appreciate any insight you might have! Thanks, Sophie On Mon, Nov 7, 2016 at 11:32 AM Sophie Wohltjen wrote: > Hi, > > I am trying to create cortical surface labels from several brain masks. > All are .mgz files, separated by hemisphere, and aligned to fsav

Re: [Freesurfer] recon-all error using GPU in OS X Sierra

2016-11-17 Thread R Edgar
On 16 November 2016 at 22:33, June Kang wrote: > I'm attempting to run recon-all using -use-gpu option in Mac Pro 5,1 with OS > X 10.12.1. > I am using GTX980 rom-flashed edition, and it supports CUDA properly with > other tools. > Current cuda version is 8.0, and cudadetect command works perfe

Re: [Freesurfer] tracula reinit

2016-11-17 Thread Lars M. Rimol
Hi Anastasia! That makes sense, thank you! So the question is how do I evaluate the noisiness of a path? 1) Most of my isosurfaces look a lot noisier than your example on the wiki. There's obviously no hard and fast rule here but is there any way to gauge the noisiness of a reconstructed pat