Ranked #1 Children's Hospital by U.S. News & World Report
MyPatients provides referring primary care providers with secure access to their patients’ information.
Boston Children's has launched the world's 1st program dedicated to offering hand transplants to children who qualify.
Innovation insider is a semi-monthly e-newsletter analyzes innovations at Boston Children’s, other academic medical centers and from industry.
Read the latest blog by a Boston Children's doctor, clinician or staff member.
Support the hospital with a donation that helps kids get the care they need.
Stevens Institute of Technology, 1971
Northeastern University, 1978
Stevens Institute of Technology, 1973
Visual Development, Retinopathy of Prematuri
Dr. Hansen divides his time between basic research on visual development and clinical assessment of visual function in pediatric patients. The goal of his research is to investigate the effects of retinopathy of prematurity (ROP) on vision in infants and children with a history of preterm birth. Dr. Hansen uses the electroretinogram (ERG) to non-invasively study photoreceptor and post-receptor retinal activity. Quantitative models of rod and cone photoreceptor responses and post-receptor b-wave responses are used to test hypotheses about retinal function in both development and disease. Psychophysical measures of vision complement the electrophysiological studies.
Department of Ophthalmology300 Longwood AvenueFegan, 4th FloorBoston, Massachusetts 02115Contact: 617-355-6401
The future of pediatrics will be forged by thinking differently, breaking paradigms and joining together in a shared vision of tackling the toughest challenges before us.”