(Medical Xpress)—Animals experiments primarily serve two main functions. They give us insight into how biological systems might work, and they also act as test beds for treatments and devices we want to use on ourselves. ...
The world's smallest wearable, battery-free device has been developed by Northwestern Medicine and Northwestern's McCormick School of Engineering scientists to measure exposure to light across multiple wavelengths, from the ...
Dec 5, 2018
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UCLA researchers have designed a portable imaging system that can diagnose gout, a condition that affects more than 8 million adults in the U.S. alone.
Jul 26, 2016
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Look after your eyes – they are at least half a billion years old, and a good deal older than your brain. The eyes are one of our most remarkable and precious organs, yet their origins have been shrouded in mystery until ...
Jul 30, 2013
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Physicians may soon have a new way to screen patients for Barrett's esophagus, a precancerous condition usually caused by chronic exposure to stomach acid. Researchers at the Wellman Center for Photomedicine at Massachusetts ...
Jan 13, 2013
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Pain? Just turn it off! It may sound like science fiction, but researchers based in Munich, Berkeley and Bordeaux have now succeeded in inhibiting pain-sensitive neurons on demand, in the laboratory. The crucial element in ...
Feb 22, 2012
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Short of cameras, there are few tools at the disposal of health care providers or loved ones to remotely monitor patient safety within hospitals and assisted living care facilities. A new system of infrared sensors is able ...
Jun 23, 2020
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Daylight plays an essential role in sleep, alertness and hormone regulation. EPFL has joined forces with Geneva School of Art and Design (HEAD—Genève) to develop a wearable sensor that measures how much light an individual ...
Dec 12, 2019
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In American women, breast cancer is the most common cancer and the second-leading cause of cancer death. While routine screening helps to detect breast cancer, existing technology frequently identifies suspicious lesions ...
Jan 16, 2019
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A smart dressing that uses blue-light therapy for wound healing and which can also monitor and treat infections has been developed by an EU-funded consortium.
Dec 7, 2018
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