Intracortical visual prosthesis
Project Overview
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About
This project introduces a groundbreaking intracortical visual prosthesis (ICVP), a wireless brain implant designed to restore partial vision for people with blindness. The ICVP bypasses the retina and optic nerves, directly stimulating the brain's visual cortex through wireless microelectrode arrays. These arrays transmit image data from a video camera, creating visual perceptions. This technology, currently undergoing clinical trials, promises to improve independence, mobility, and quality of life for individuals with blindness, offering new opportunities for daily activities and employment
Team
Omar Tawakol
University of California, Berkeley
I earned my PhD in Biomedical Engineering from the Illinois Institute of Technology, where I was part of a pioneering team developing an intracortical vision prosthesis (ICVP)—a groundbreaking system designed to restore vision for individuals with complete blindness. On February 14, 2022, 25 stimulators, comprising 400 electrodes, were surgically implanted in a blind participant. Over the following two years, clinical trials demonstrated that the prosthesis significantly enhanced participants' ability to navigate and perform basic visually guided tasks, marking a major milestone in the field of artificial vision.
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