[Freesurfer] More lgi questions

2021-05-26 Thread Zeng, Victor (BIDMC - Keshavan - Psychiatry)
Hi all, I am trying to extract LGI measures as prescribed in

[Freesurfer] Running recon-all on dicom/IMA files within the same study

2021-05-26 Thread Nathan Hostetler
External Email - Use Caution Hi FreeSurfer devs, Thanks for the program! I am assisting in a study comparing structural neuroimaging data between groups. Some of the MRI files exist as .dcm, while others exist as .IMA. Given the variability in FreeSurfer outputs noted here:

Re: [Freesurfer] Running recon-all on dicom/IMA files within the same study

2021-05-26 Thread Fischl, Bruce
Hi Nate I guess it depends on how they were created. If it the ima/dicom creation doesn't change either the direction cosines or the image data I don't think it should be a problem. Bruce From: freesurfer-boun...@nmr.mgh.harvard.edu On Behalf Of Nathan Hostetler Sent: Wednesday, May 26,

Re: [Freesurfer] Tracula registration failure

2021-05-26 Thread Marena Manierka
External Email - Use Caution Hi Anastasia, Thank you so much for your reply. I noticed the truncated temporal lobes in the registered dti_FA.bbr, but I do not see the same problem in either the T1.mgz or the aparc+aseg.mgz when loaded into freeview. In the subject's native space

Re: [Freesurfer] recon-all fails in Freesurfer7.1 on docker

2021-05-26 Thread Paul Wighton
External Email - Use Caution Just a quick update, running `recon-all -all -s bert` inside `freesurfer/freesurfer:7.1.1` has already made it past the stage that is failing above on my machine. -Paul On Wed, May 26, 2021 at 4:24 PM Paul Wighton wrote: > That's very strange. The

Re: [Freesurfer] Tracula registration failure

2021-05-26 Thread Yendiki, Anastasia
Hi Marena - How does the T1 of this subject and its freesurfer segmentation (aparc+aseg) look? In the image the brain looks truncated, is that the case with the T1? Anastasia. From: freesurfer-boun...@nmr.mgh.harvard.edu on behalf of Marena Manierka Sent:

Re: [Freesurfer] recon-all fails in Freesurfer7.1 on docker

2021-05-26 Thread Paul Wighton
External Email - Use Caution That's very strange. The command that is failing seems to be: ``` mri_convert /usr/local/freesurfer/subjects/bert/mri/rawavg.mgz /usr/local/freesurfer/subjects/bert/mri/orig.mgz --conform ``` But when I test running that in

[Freesurfer] Registration from FreeSurfer to HCP842 Space

2021-05-26 Thread Milena Radoman
External Email - Use Caution Dear FreeSurfer Team, Hope you are doing well! I've run into an issue I hope you can help me with. After running recon-all on my subjects, I proceeded with the thalamic segmentation step. I'm specifically interested in extracting the mediodorsal (MD)