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Biomedical devices

Biomedical devices

Wireless ultrasound monitor is ready for a workout

14 Jun 2023
A photo showing the upper part of a person's bare chest, with the ultrasound chip stuck to the skin over their heart. The chip is smaller than a credit card and is not attached to any wires.
Fit for purpose: The new wearable wireless ultrasound system mounted on the chest for measuring cardiac activity. (Courtesy: Muyang Lin)
Researchers in the US have designed an ultrasound transducer that transmits information wirelessly a

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Sam Jarman is a science writer based in the UK
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