ARTICLE IN PRESS Reliability of MRI-derived measurements of human cerebral cortical thickness: The effects of field strength, scanner upgrade and manufacturer

Athinoula A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital and Harvard Medical School, Boston, MA 02129, USA Department of Radiology, Massachusetts General Hospital and Harvard Medical School, Boston, MA 02129, USA Department of Neurology, Massachusetts General Hospital and Harvard Medical School, Boston, MA 02129, USA Gerontology Research Unit/Department of Psychiatry, Massachusetts General Hospital and Harvard Medical School, Boston, MA 02129, USA Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, MD 21288, USA Department of Anatomy and Neurobiology, Boston University School of Medicine, Boston, MA 02215, USA Pfizer Global Research and Development, Groton, CT 06340, USA Center for Morphometric Analysis, Massachusetts General Hospital, Boston, MA 02129, USA University of California San Diego, CA 92093, USA Division of Cognitive and Behavioral Neurology, Department of Neurology, Brigham and Women’s Hospital, Boston, MA 02115, USA CSAIL, MIT, Cambridge, MA 02142, USA