Affiliation: | 1. Department of Physics and Astronomy, University of Pennsylvania, Philadelphia, Pa;2. Athinoula A. Martinos Center for Biomedical Imaging, Optics Division, Massachusetts General Hospital, Charlestown, Mass;3. Division of Neurology, The Children''s Hospital of Philadelphia, Philadelphia, Pa;4. Department of Biostatistics and Epidemiology, University of Pennsylvania, Philadelphia, Pa;5. Division of Pediatric Cardiology, Loma Linda University Children''s Hospital, Loma Linda, Calif;6. Division of Cardiothoracic Anesthesia, The Children''s Hospital of Philadelphia, Philadelphia, Pa;g Division of Cardiothoracic Surgery, The Children''s Hospital of Philadelphia, Philadelphia, Pa;h Division of Critical Care Medicine, The Children''s Hospital of Philadelphia, Philadelphia, Pa |