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DexCom, Inc. (DXCM) Message Board

  • luvstoxx luvstoxx Jan 17, 2014 11:31 AM Flag

    GOOG jumps on the noninvasive glucose monitoring

    GOOG following ECTE imho. Needles are going the way of horse buggies.

    The latest project from Google X is a smart contact lens, a tiny, flexible computer capable of monitoring glucose levels in tears. Researchers at Google are hopeful that one day this technology might be used to help diabetes patients better control their disease.

    "I think the Google X device could be a huge game changer," says Dr. John Buse, professor of medicine at the University of North Carolina School of Medicine. He's also chairman of the National Diabetes Education Program for the National Institutes of Health and the Centers for Disease Control and Prevention.

    Buse and Google researchers are quick to point out that years of basic research remain before this device or one like it comes to market. At the moment, even the relationship between the level of glucose in tears and blood glucose levels remains unproven.

    Nonetheless, the tiny wireless computer embedded on a soft contact lens represents a remarkable technical achievement.

    Scientists at Google unveiled their prototype Thursday.

    "At this point, we have functional prototypes," said Brian Otis, the project lead at Google X. "We have integrated circuits that have been miniaturized to the point where they look like a piece of glitter integrated inside the soft contact lens material."

    The smart lens consists of this glitter-fleck-sized wireless computer chip as well as a microscopically small glucose sensor and an antenna thinner than a human hair. All of this is embedded between two layers of soft-contact lens material.

    "We have a glucose sensor that has to be much more sensitive — because the concentration of glucose in tears is much lower than the concentration in blood. We've also created a way of tying all of these technologies together in a flexible platform," Otis said — so flexible and soft that you could slip it over your eye.

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