Labs-on-a-chip are useful tools for diagnosing diseases, but most can only pick out one or two sickness signatures amid an array of symptoms. The X Prize Foundation, responsible for innovation challenges in anything from spacecraft to oil spills, wants an all-purpose mobile device that can diagnose a patient better than a doctor. A tricorder!
The foundation and wireless gadget-maker Qualcomm Inc. are hosting a $10 million prize to develop a mobile diagnostic device, which they really are calling a tricorder. It would combine wireless sensor technology, medical imaging, microfluidics and more.
What I find interesting about this story is--- Why Don't they do more of this? Give an incentive to people and say if you cure diabetes we will pay you 50 million dollars.
I would expect to see some version of this device within the next 5-10 years. There's more than one company racing to get the first small-scale, disposable diagnostic device commercialized. This company,
http://www.beaconbiotechnology.com/aboutpage2.html
the last I heard, was working on a microscope slide sized reader that could be used at airports to check a blood or saliva sample from passengers for every known flu virus, and have the results within 10 minutes so that people could be screened and quarantined in an epidemic in real-time. It would work for cancers, disease mutations, food contamination testing, and more.
http://www.denverpost.com/search/ci_13362212
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