Blood Pressure Check? There May Soon Be an App for That
WEDNESDAY, March 7, 2018 -- Someday soon, a simple touch of a finger to a smartphone case might be enough to provide instant, accurate blood pressure readings.
That's the promise of new technology detailed by developers in the March 7 issue of Science Translational Medicine.
Researchers say they've invented a special phone case, using high-tech 3-D printing, that contains an embedded optical sensor on top of a "force" sensor.
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