A group of researchers in the U.S. has developed a wearable device they say could detect symptoms associated with the novel coronavirus.
The new device does not look like other wearable electronics — it’s soft, flexible and worn on the throat.
It measures respiratory activity and coughing, along with temperature and heart rate, said John Rogers, a professor of biomedical engineering at Northwestern University who led the development of the technology.
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“The device measures basically motion — subtle vibratory signatures of underlying processes, body processes that appear at the surface of the skin. You can almost think of it as a stethoscope in a sense,” Rogers told Kelly Cutrara on Global News Radio 640 Toronto.
“It’s capturing that type of information which allows us to categorize cough.”
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The device was developed in an engineering laboratory at Northwestern and uses custom algorithms generated by scientists at a Chicago rehabilitation hospital, the Shirley Ryan AbilityLab.
3:47Answering your COVID-19 questions
Answering your COVID-19 questions