[Freesurfer] Cortical Thickness Correction Factor

We are working on a study that includes data from multiple scanners and initial indication suggest that there may be small differences in cortical thickness measures that are scanner related (human and other phantom data were acquired at both sites).

Is it possible to include a correction factor adjusting for the scanner differences when using glmfit or qdec?

Thanks,

David

David F. Tate, Ph.D. Research Neuropsychologist Defense and Veterans Brain Injury Center Contractor, General Dynamics Information Technology Brooke Army Medical Center MCHE MDU (DVBIC) 3551 Roger Brooke Drive JSBA Ft. Sam Houston, TX 78234-4504

Office (210) 916-8090