Artificial retinal prosthesis to restore vision for the blind

Wentai Liu, Mark S. Humayun

Research output: Contribution to journalConference articlepeer-review

4 Citations (Scopus)

Abstract

In retinitis pigmentosa (RP) and age-related macular degeneration (AMD) diseases, despite near total loss of photoreceptors, the remaining retinal neurons remain intact. A study was carried out to determine a way to jumpstart these remaining awaiting neurons and thus create the sensation of vision. Tests in 15 blind volunteers showed that the remaining neurons can be activated by an electrical signal, resulting in the perception of light.

Original languageEnglish
Pages (from-to)61-62
Number of pages2
JournalLEOS Summer Topical Meeting
Publication statusPublished - 2000
Event2000 IEEE/LEOS Summer Topical Meeting - Aventura, FL, USA
Duration: 2000 Jul 242000 Jul 28

All Science Journal Classification (ASJC) codes

  • Atomic and Molecular Physics, and Optics
  • Electrical and Electronic Engineering

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