A new type of acoustic sensor that resembles a small Band-Aid on the skin can monitor your heartbeat and other health measures. The sensor may one day offer a way to painlessly and wirelessly track an individual’s health. The patch, which weighs <1/100 of an ounce, can help doctors monitor heart health, stomach condition, vocal cord activity, lung performance and potentially many other bodily functions. “We’ve developed a soft, skin-like device that can listen to internal sounds created by function of internal organs,” explained John Rogers.
“Think of the device as a wearable, skin-mounted stethoscope. But with capabilities for continuous listening and recording of not only sounds, but also low-frequency vibrations,” Rogers said.
The research team behind this lat...
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