[Freesurfer] FSGD 3-way interaction contrast

External Email - Use Caution Dear FS experts, If I wanted to do an interaction of Handedness x ROIsInteractionTerm x Age, controlling for eTIV and Sex, would I use the following contrast? [0.5 0.5 -0.5 -0.5 0 0 0 0 0 0 0 0 0.5 0.5 -0.5 -0.5] FSGD attached. Thank you so much for

[Freesurfer] apply an existing linear transform to a GRE phase map

External Email - Use Caution Hello FreeSurfer Developers, I hope you are well. I'm attempting to apply an .lta file generated by mri_robust register. The files I want to apply the transform on are GRE phase maps, so I don't want to do any resampling. I was looking around

Re: [Freesurfer] apply an existing linear transform to a GRE phase map

External Email - Use Caution Hi Daniel, It's been a while since I looked into this, but I think you'll need to use `lta_convert` to convert your lta to xfm format, then use `mri_add_xform_to_header` to overwrite the header of your phase map. You might have to extract the

[Freesurfer] Request for Password for FS_7_2_0_Ubuntu_18_04_06.ova.7z

External Email - Use Caution Dear FreeSurfer Support team, My name is Payam Jannatdoust and I am a medical student and neuroscience researcher affiliated with Tehran University of Medical Sciences. I am writing to request the password for the file named