1. Cognitive Systems Laboratory, Northeastern University, Boston, MA, USA
2. Department of Computer Science, University of Lincoln, Lincoln, UK
3. Department of Radiology, Athinoula A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital, Charlestown, MA, USA
4. Department of Ophthalmology, Casey Eye Institute, Oregon Health & Science University, Portland, OR, USA
5. Sungkyunkwan University School of Medicine, Seoul, South Korea
6. Eye and Ear Infirmary, University of Illinois at Chicago, Chicago, IL, USA