1. New York Eye and Ear Infirmary, Mount Sinai Roosevelt Hospital, New York, USA
2. Department of Electrical and Computer Engineering, University of Iowa, Iowa, USA/Department of Ophthalmology, Iowa University School of Medicine and Center for Prevention and Treatment of Visual Loss, Iowa, USA
3. Department of Electrical and Computer Engineering, University of Iowa, Iowa, USA
4. Carl Zeiss-Meditec, Inc., Dublin, CA
5. Department of Ophthalmology, Iowa University School of Medicine and Center for Prevention and Treatment of Visual Loss, Iowa, USA