[Freesurfer] Interscanner variability

2021-07-04 Thread AJ
External Email - Use Caution Hi, I am running Freesurfer on longitudinal datasets all obtained on 3T scanners. Unfortunately, many of the MRIs were done on different scanners, Phillips and GE. Would longitudinal pipeline help reduced scanner variability or should I process crosse

[Freesurfer] Transformation Applied to T1.mgz during recon-all

2021-07-04 Thread Alexander Rockhill
External Email - Use Caution -BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Hello, I am trying to replicate the processing steps that occur between when a T1 is given as input to recon-all and the T1.mgz that is stored in the $SUBJECTS_DIR/$SUBJECT/mri directory for mne-bid