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Fast, Low-Cost Device Uses the Cloud to Speed up Diagnostic Testing for HIV and More, Columbia University Study


1/25/2013 7:50:17 AM

Samuel K. Sia, associate professor of biomedical engineering at Columbia Engineering, has taken his innovative lab-on-a-chip and developed a way to not only check a patient's HIV status anywhere in the world with just a finger prick, but also synchronize the results automatically and instantaneously with central health-care records—10 times faster, the researchers say, than the benchtop ELISA, a broadly used diagnostic technique. The device was field-tested in Rwanda by a collaborative team from the Sia lab and ICAP at Columbia's Mailman School of Public Health.

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