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  1. #1
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    Wrist-band device for alcohol monitoring wins U.S. prize


    The BACtrack Skyn wearable alcohol biosensor is seen in an undated handout artist's rendering courtesy of BACtrack. BACtrack/Handout via Reuters

    A San Francisco-based company has won a U.S. government-sponsored competition with an alcohol monitoring devices that can be worn on the wrist, the latest milestone in the development of wearable technologies that monitor and diagnose medical conditions.

    BACtrack, a privately held medical device maker, took the $200,000 top prize in the National Institutes of Health (NIH) Wearable Biosensor Challenge on Thursday with its wristband monitor, which measures blood alcohol levels via sweat on the skin.

    The product, dubbed BACtrack Skyn, is currently awaiting Food and Drug Administration approval and is expected to be on the market by the end of the year for $99.

    Dr. George Koob, head of the NIH's National Institute on Alcohol Abuse and Alcoholism, said he expected the device to be a valuable resource for alcohol research community.

    “It can help doctors accurately measure a patient’s drinking history, and not just depend on the most recent tests," Koob said. "This can help a lot with the treatment.”

    Medical, law enforcement and transportation officials have long sought better technology for detection of blood alcohol levels. Traditional portable breath alcohol testers (PBTs) are unwieldy and can cost over $1,000, and they don't provide ongoing monitoring of alcohol levels.

    “The blood alcohol monitoring devices used in legal and medical circles are big and bulky, like a ball and chain for the ones using it,” said Keith Nothacker, president of BACtrack. “We wanted to make something people would want to wear."

    The device in its current form will not, however, be a substitute for breathalyzers or blood tests used by law enforcement, because the device does not provide real-time blood-alcohol levels.

    Nothacker said it takes about 45 minutes for ethanol to show up in the blood, and that the device is designed to provide a recent history of alcohol use.

    BACtrack has been experimenting with consumer-centric alcohol testing for several years. In 2013, it introduced the BACtrack Mobile Breathalyzer, which syncs with a smartphone to track blood alcohol content.

    BACtrack beat seven other smaller companies to win the NIH competition. Milo, a Santa Barbara based technology startup, won the $100,000 second-place prize for its design of a wearable alcohol content tracker that also uses a skin sensor and communicates with a smartphone using wireless technology.

    (Reporting by Mir Ubaid; Editing by Jonathan Weber and Cynthia Osterman)

    Wrist-band device for alcohol monitoring wins U.S. prize | Reuters

  2. #2
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    Cold Pizza's Avatar
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    ^ I wanna buy one to help keep me from getting a DWI.

  3. #3
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    ^ Be careful what you wish for soon in the land of the free you'll have to wear one to start the car!

  4. #4
    Thailand Expat cyrille's Avatar
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    Quote Originally Posted by Cold Pizza View Post
    ^ I wanna buy one to help keep me from getting a DWI.
    You should probably read the story.

  5. #5
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    Quote Originally Posted by Cold Pizza View Post
    ^ I wanna buy one to help keep me from getting a DWI.
    Just stop pouring booze down your neck then.

  6. #6
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    Quote Originally Posted by VocalNeal View Post
    ^ Be careful what you wish for soon in the land of the free you'll have to wear one to start the car!
    They've had interlock devices for years that are mandatory for some persons convicted of DUI to be allowed to drive again. They're ordered by the trial judge as part of probation.

  7. #7
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    Quote Originally Posted by cyrille View Post
    Quote Originally Posted by Cold Pizza View Post
    ^ I wanna buy one to help keep me from getting a DWI.
    You should probably read the story.
    He's not very bright you know.


    The device in its current form will not, however, be a substitute for breathalyzers or blood tests used by law enforcement, because the device does not provide real-time blood-alcohol levels.

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