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Hello Freesurfer Team,

Sorry to bother you guys again, any word on what you think is the best approach going forward here?

Best,
Kody Zalewski



From: zalewk
Sent: Thursday, June 7, 2018 10:39 AM
To: freesurfer@nmr.mgh.harvard.edu
Subject: Longitudinal analysis of multiple scanner acquisitions
 

Good afternoon Freesurfer team,

I want to run the longitudinal pipeline on multiple groups of subjects, the problem is we are at the mercy of the scanners available to us at the various time-points. We have two different Siemens 1.5 scanners (same type of scanner, there was an effort made to match them) at time point 1 and 2 with a Phillips 3T at time point 3. Is it worth the time to attempt a longitudinal analysis on this cohort? 


Best,
Kody Zalewski