External Email - Use Caution Hello Experts,
I am planning to run the longitudinal processing pipeline (Freesurfer version 7.1.1). But I have a few subjects who were scanned on different scanner field strengths at baseline and followup. For example : Baseline was scanned on a 1.5T Siemens Scanner Followup was scanned on a 3.0T Siemes Trio Scanner I am planning to 1) run the cross-sectional processing for baseline without the 3T flag 2) run the cross-sectional processing for followup with the 3T flag 3) then generate the unbiased template and longitudinally process all the time points without any special flags. Is this the best way to process such data? Please let me know if there are any additional flags in the longitudinal processing pipeline to accommodate Scanner/Field strength changes. Best wishes Jay
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