Showing posts with label Health. Show all posts
Showing posts with label Health. Show all posts

Tuesday, 28 May 2013

The FDA Is Worried About You Using The iPhone For Urinalysis


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The FDA has gone after Biosense, a health startup that makes uCheck, an automated urine analyzer sold directly to end customers. You pee on a strip then use the uChek iPhone app to take a picture and analyze the contents of your urine for health info like glucose. Biosense claims that it can help detect up to 25 diseases, like diabetes, pre-clampsia, and urinary tract infection.

A letter has been sent to Biosense from FDA about its home kit + iPhone app product asking why Biosense hasn’t gotten uCheck officially sanctioned by the government.

Bloomberg reports:
UChek works with test strips made by Siemens AG and Bayer AG, which are only approved for visual reading and require new clearance for automated analysis, the FDA said in the letter. The agency has said it wants stricter rules for apps that directly diagnose or treat conditions, proposing in 2011 to apply similar quality standards as for heart stents, ultrasound machines and other medical devices.
“We intend to finalize the guidance this year,” Synim Rivers, an agency spokeswoman, said yesterday in an e-mail. “The FDA has proposed a regulatory approach that limits its immediate oversight to a specific, small subset of mobile medical applications that are medical devices and present the greatest risk to patient safety if they don’t work as intended.”

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This is obviously a sensitive area as companies like Biosense are disrupting an incredibly expensive and profitable healthcare industry that’s rooted in regulation. The FDA doesn’t want uCheck upsetting all of the other companies that are making high-end equipment that does the same thing. Just another example of how smartphones are disrupting the world around us.

The uCheck iPhone app is available for free in the App Store, and the accompanying kit costs $40.




The Mood Ring Gets Its Quantified-Self Update With The W/Me Wristband



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A lot of the gadgets that help people monitor and track their physical health focus on providing feedback related to physical activity for use with tracking workout data and energy expenditure during the day. Now, a newKickstarter projected called the W/Me band wants to leverage similar data sources, but with the goal of providing a more holistic picture of wellness.

The W/Me wristband is based around a sensor that monitors your body’s automatic nervous system, providing feedback on body activity that you may not be at all aware of, including breathing patterns and heart rate, to let you know about automatic reactions you may be having that are detrimental to your state of health or physical wellbeing. Then, with rhythmic breathing exercises, the idea is that you’ll be able to correct these negative patterns and improve your general health and mood for the better.

The W/Me project is different from most activity tracking in that it takes a very specific goal of managing breathing and describing a user’s mental state. It provides readings for agility score and ANS (autonomic nervous system) age in addition to a general description of your mental state, which provides information that tells you both how good you might be at dealing with stress, and how old your nervous system is, independent of your actual biological age.
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The wristband will have Bluetooth 4.0 connectivity, as well as an LED readout that can provide information independent from an attached smartphone. It advertises a full week’s worth of use on a full battery charge, and also has a built-in USB connector for charging. It uses a built-in heart rate variability sensor, combined with the company’s own algorithms to arrive at its various readings, which can be displayed either on the band itself or on a companion app.

Whether or not you believe in the science behind this, this is a clear growth market for quantified-self devices. There’s plenty of opportunity to explore the intersection of these devices and alternative theories of medicine and wellness, so it’ll be interesting to see if these kinds of gadgets can help bring health- and self-monitoring tech into the mainstream.