1. EIC Laboratories, Norwood, Massachusetts 02062
2. Department of Veterans Affairs, Center for Innovative Visual Rehabilitation, Cornell University, Ithaca, New York 14853
3. Cornell NanoScale Science and Technology Facility, Cornell University, Ithaca, New York 14853
4. Department of Veterans Affairs, Center for Innovative Visual Rehabilitation, Boston, Massachusetts 02062
5. Massachusetts Eye and Ear Infirmary, Boston, Massachusetts 02062