Medical research

Robot legs helping stroke patients

(Medical Xpress) -- When it comes to recovering from a stroke, one of the major goals or rehabilitation is learning how to walk again. Researchers in the Netherlands are working with a prototype device called the LOwer Extremity ...

Biomedical technology

Rapid, at-home prototype saliva test that's as good as RT-PCR

At-home COVID-19 tests have become an easy way to self-diagnose. But current tests have drawbacks, such as the length of time it takes to get an answer, or how accurately the test can identify a positive case. And most of ...

Psychology & Psychiatry

Hugging a 'breathing' cushion to ease anxiety

Researchers have developed a huggable, cushion-like device that mechanically simulates breathing, and preliminary evidence suggests it could help reduce students' pre-test anxiety. Alice Haynes of the University of Bristol, ...

Surgery

A new system to detect spinal deformity

Hokkaido University researchers have developed a symmetry-recognition system for the surface of the human back that can three-dimensionally detect the early stages of idiopathic scoliosis, a type of spinal deformity, without ...

Psychology & Psychiatry

New device could help tackle gaming addiction

Confiscating games, hiding the remote control and unplugging the TV could be a thing of the past for parents wanting to limit the amount of time their children play video games, thanks to new technology developed by a University ...

Radiology & Imaging

This self-powered sensor could make MRIs more efficient

MRI scans are commonly used to diagnose a variety of conditions, anything from liver disease to brain tumors. But, as anyone who has been through one knows, patients must remain completely still to avoid blurring the images ...

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