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September 23, 2014

New Technology Gives ‘Second Sight’ to the Blind

The Argus II Retinal Prosthesis system uses a tiny camera mounted on what looks like sunglasses, which sends a wireless signal to electrodes implanted on the retina. DALLAS — Relying on a guide to walk down a hallway is just the beginning of Bonnie Harper’s daily challenges with blindness. “Just losing that freedom and doing […]

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May 15, 2013

An iPhone App to Monitor Eye Disease

By Lauren Silverman You can use your iPhone to play games, find restaurants, even friends. Now, some people in North Texas are using their iPhones to prevent blindness. There’s a tiny part of your retina – that’s the tissue in the back of the eye – called the macula. It’s what makes it possible for […]

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