[Freesurfer] question about surface registration to an average surface

External Email - Use Caution Hi there I have a bunch of labels on individual subjects and would like to register them to an average surface that we have created here at the MNI. So, this average has not gone through recon-all and there are no freesurfer recon-all files

Re: [Freesurfer] follow-up on trac-all -prep -c error

External Email - Use Caution Sorry, I just realized that I sent a wrong trac-all.log and trac-all.error file. From: Salar Dini, Elaheh Sent: Friday, December 3, 2021 5:11 PM To: freesurfer@nmr.mgh.harvard.edu Subject: follow-up on trac-all -prep

[Freesurfer] follow-up on trac-all -prep -c error

External Email - Use Caution Hello Anastasia, Thank you so much for your response. It was very useful. I have changed the config file to the one I'm attaching to this message, but I'm still getting the same error: ERROR: for B0 distortion correction with reverse-polarity DWIs

Re: [Freesurfer] trac-all -prep -c error

Hi Ela - The example config file that you used is from the old version, not the new version. That's why the old version doesn't give you an error and the new one does. Take the example config file from the new version (in $FREESURFER_HOME/bin/), then adapt it accordingly for your data. This

[Freesurfer] trac-all -prep -c error

External Email - Use Caution Hi all, I am trying to run trac-all -prep -c dmrirc1.txt, with dmrirc1.txt being the configuration file. As soon as I attempt, I get the following error: ERROR: for B0 distortion correction with reverse-polarity DWIs ERROR: or for model-based

[Freesurfer] mri_label2label: one-to-one for subjectNo --> ico

External Email - Use Caution Dear Bruce, Doug, and everyone, 1. I am projecting labels from a subject's labels onto the icosahedron and note that the mapping is not one-to-one. Because of this, I cannot tell which subject vertex maps to which icosahedron vertex which I need