Making artificial vision look more natural
Bethesda MD (SPX) Jun 09, 2014 - In laboratory tests, researchers have used electrical stimulation of retinal cells to produce the same patterns of activity that occur when the retina sees a moving object. Although more work remains, this is a step toward restoring natural, high-fidelity vision to blind people, the researchers say. The work was funded in part by the National Institutes of Health. Just 20 years ago, bionic ... more
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