Re: [Freesurfer] Question on MRI_surf2vol

2018-06-03 Thread Nicholas Heugel
External Email - Use Caution So that sounds to me like the same voxel could be projected onto multiple vertices, is that correct? Nicholas Heugel Biomedical Engineering Ph.D Candidate Marquette University On Fri, Jun 1, 2018 at 3:00 PM, Douglas Greve wrote: > I'm not sure w

[Freesurfer] Question on MRI_surf2vol

2018-06-01 Thread Nicholas Heugel
locations? If so, is there any limit? or will it project that activity to every location it can? Or, is the activity at each vertex only allowed to be projected to a single location on the inflated surface? Thank you for your time. Nicholas Heugel Biomedical Engineering Ph.D Candidate Marquette

Re: [Freesurfer] mris_register question

2016-10-20 Thread Nicholas Heugel
So just to be clear, If the individual cortical parcellations are accurate then what we observe isn't due to some quirk from the cross subject registration? Nicholas Heugel Biomedical Engineering Ph.D Candidate Marquette University On Thu, Oct 20, 2016 at 4:32 PM, Bruce Fischl <

[Freesurfer] mris_register question

2016-10-20 Thread Nicholas Heugel
settings for the mris_register I should look at adjusting to try and correct the issue. Thank you for your time and assistance. Nicholas Heugel Biomedical Engineering Ph.D Candidate Marquette University ___ Freesurfer mailing list Freesurfer

Re: [Freesurfer] register: ### tkoInitwindow(name) failed error.

2014-11-07 Thread Nicholas Heugel
One last question, is freeview installed with Freesurfer? or is it an additional item I have to download and install? On Thu, Nov 6, 2014 at 6:11 PM, Nicholas Heugel nheuge...@gmail.com wrote: I will look into free view. I screen share with the Linux cluster, so I should be able to install

[Freesurfer] register: ### tkoInitwindow(name) failed error.

2014-11-06 Thread Nicholas Heugel
So I am trying to use TKregister2 and I keep having this error pop up. I tried looking online for a solution. I tried adding export LIBGL_ALWAYS_INDIRECT=y to my .cshrc file but it did not help. I saw the question asked several times but never any answer to the significance of it, but I am

Re: [Freesurfer] register: ### tkoInitwindow(name) failed error.

2014-11-06 Thread Nicholas Heugel
are setting the environment variable on the server side, correct? If not its simply being unset when you ssh to the server. Try setting it manually on the command line right before calling the tkregister command. -Zeke On 11/06/2014 02:13 PM, Nicholas Heugel wrote: So I am trying to use

Re: [Freesurfer] register: ### tkoInitwindow(name) failed error.

2014-11-06 Thread Nicholas Heugel
...@nmr.mgh.harvard.edu wrote: Well it should give an error if your not setting it correctly, but yes the syntax IS different for tcsh. setenv LIBGL_ALWAYS_INDIRECT y -Zeke On 11/06/2014 02:46 PM, Nicholas Heugel wrote: I am using remote desktop connection, so I am putting

Re: [Freesurfer] register: ### tkoInitwindow(name) failed error.

2014-11-06 Thread Nicholas Heugel
it is being set properly before you call tkregister. Type the following before you call tkregister and make sure you get the correct output. $ setenv LIBGL_ALWAYS_INDIRECT y $ echo $LIBGL_ALWAYS_INDIRECT y $ tkregister2 -Zeke On 11/06/2014 02:58 PM, Nicholas Heugel wrote: So

Re: [Freesurfer] register: ### tkoInitwindow(name) failed error.

2014-11-06 Thread Nicholas Heugel
It was all done in the terminal one line at a time from what you had emailed me. On Thu, Nov 6, 2014 at 2:31 PM, Nicholas Heugel nheuge...@gmail.com wrote: So I did what you suggested above, where I verified via the ECHO that the environmental variable was set properly, and it echoes back y

Re: [Freesurfer] register: ### tkoInitwindow(name) failed error.

2014-11-06 Thread Nicholas Heugel
all the functionality of the various tktools combined into one application. Will freeview open remotely? -Zeke On 11/06/2014 03:32 PM, Nicholas Heugel wrote: It was all done in the terminal one line at a time from what you had emailed me. On Thu, Nov 6, 2014 at 2:31 PM, Nicholas Heugel

[Freesurfer] installing mris_decimate

2014-08-22 Thread Nicholas Heugel
So I just redownloaded the recent version of Freesurfer for Mac, Lion operating system, making sure to grab the most recent version. I need to use the tool mris_decimate but it is not in any of the files I downloaded, nor was it in any of the files I had previously. Where can I get

[Freesurfer] Creating lower resolution surface models

2014-08-20 Thread Nicholas Heugel
I am running analysis where I am taking fMRI data using Freesurfer to project it onto the cortical surface and load it into Brainstorm to use as a constraint on the source reconstruction. I am able to do all the steps just fine, the problem I am encountering is that Freesurfer creates a surface