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i-calQ Point-of-Care Diagnostic Smartphone Sensor for Remote Environments

August 28th, 2013 Medgadget Editors Diagnostics, Net News, Public Health

i-calQOne of the finalists in the Nokia Sensing XCHALLENGE is i-calQ, a Salt Lake City, Utah firm that’s developed a portable smartphone-based diagnostic technology that it hopes can bring clinical care to remote parts of the world, and maybe even reach your home. The system integrates a smartphone app, a biosensor, and a disposable test cassette to be able to spot specific compounds in blood or saliva.

So far the company has focused on designing a test for thyroid function that measures relevant hormone levels in blood, something typically requiring a lab and a few spare days to get the results. The i-calQ test, on the other hand, takes about twenty minutes from start to finish and doesn’t require any specialists or special lab equipment to perform. A blood drop is simply drawn from the finger, applied to the cassette, mixed with a chemical buffer, and after 15 minutes the cassette is inserted into the sensor that’s attached to the phone. The smartphone’s camera and built-in light are then used to help read what the biosensor is seeing.

Here’s the device being demonstrated in the Kalahari Desert in Namibia to local nomads:

 

Device info page: i-calQ…

Flashbacks: Nokia and XPRIZE Announce Finalists of the Nokia Sensing XCHALLENGE; Elfi-Tech mDLS Sensor for Consumer Devices Detects Variety of Blood Characteristics

Medgadget Editors

Medical technologies transform the world! Join us and see the progress in real time. At Medgadget, we report the latest technology news, interview leaders in the field, and file dispatches from medical events around the world since 2004.

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