1. From the Image Sciences Institute, University Medical Center Utrecht, Utrecht, The Netherlands; the2Retina Service, Department of Ophthalmology and Visual Sciences, University of Iowa Hospitals and Clinics, Iowa City, Iowa; the3Department of Electrical an
2. Retina Service, Department of Ophthalmology and Visual Sciences, University of Iowa Hospitals and Clinics, Iowa City, Iowa; the4Department of Veterans Affairs, Iowa City VA Medical Center, Iowa City, Iowa; the
3. Ophthalmology Service, OLVG, Amsterdam, The Netherlands; and the
4. Retina Service, Department of Ophthalmology and Visual Sciences, University of Iowa Hospitals and Clinics, Iowa City, Iowa; the4Department of Veterans Affairs, Iowa City VA Medical Center, Iowa City, Iowa; the3Department of Electrical and Computer Enginee