Affiliation: | ∗ Cardiovascular Division, Brigham and Women''s Hospital, Boston, Massachusetts;† Division of Cardiology, Department of Medicine, Massachusetts General Hospital, Boston, Massachusetts;‡ Cardiac MR PET CT Program, Department of Radiology, Massachusetts General Hospital, Boston, Massachusetts;§ Division of Aging, Brigham and Women''s Hospital, Boston, Massachusetts;‖ Department of Internal Medicine, State University of Campinas, Campinas, Brazil;¶ Division of Nephrology, Department of Medicine, Brigham and Women''s Hospital, Boston, Massachusetts;# Department of Radiology, Division of Image Processing, Leiden University Medical Center, Leiden, the Netherlands;∗∗ Department of Radiology, Brigham and Women''s Hospital, Boston, Massachusetts |