1. From the Diagnostic Image Analysis Group, Radboud University Nijmegen Medical Center, Nijmegen, The Netherlands;
2. the University Medical Center Utrecht, Image Sciences Institute Utrecht, Utrecht, The Netherlands; the 3Department of Electrical and Computer Engineering, The University of Iowa, Iowa City, Iowa;
3. the Department of Ophthalmology and Visual Sciences, The University Of Iowa Hospitals and Clinics, Iowa City, Iowa; and
4. the Ophthalmology Service, OLVG (Onze Lieve Vrouwe Gasthius) Hospital, Amsterdam, The Netherlands.
5. the Department of Electrical and Computer Engineering, The University of Iowa, Iowa City, Iowa; the 4Department of Ophthalmology and Visual Sciences, The University Of Iowa Hospitals and Clinics, Iowa City, Iowa; and