Vision technology
April 27th 2006 08:46
One of the emerging technologies in the medical field is the Forehead Retina System. According to Siggraph, this technology consists of a small camera and 512 forehead-mounted electrodes that capture the frontal view, extract outlines, and convert the data to tactile electrical stimulation. The Forehead Retina System uses an ionic gel sheet with the same thickness and electrical impedance as the horny layer of finger skin. When the gel sheet is placed between the electrode and the forehead, stable sensation is assured.
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