Medical research

Bionic leg undergoing clinical trials

(Medical Xpress) -- A "bionic" leg designed for people who have lost a lower leg is undergoing clinical trials sponsored by the US Army. The researchers hope the leg will be able to learn the patient's nerve signal patterns ...

Ophthalmology

Bionic eye study paves the way toward human trials

A bionic eye being developed by a team of biomedical researchers at the University of Sydney and UNSW has shown to be safe and stable for long-term implantation in a three-month study, paving the way towards human trials.

Cardiology

BiVACOR bionic heart in development in Texas

(Medical Xpress)—A bionic heart is under development in Houston, Texas, which has been steadily generating interest over the past several years. According to Dylan Baddour in the Houston Chronicle on Thursday, researchers ...

Ophthalmology

Man among first in US to get 'bionic eye' (Update)

A degenerative eye disease slowly robbed Roger Pontz of his vision. Diagnosed with retinitis pigmentosa as a teenager, Pontz has been almost completely blind for years. Now, thanks to a high-tech procedure that involved the ...

Medical research

Bionic ankle 'emulates nature'

These days, Hugh Herr, an associate professor of media arts and sciences at MIT, gets about 100 emails daily from people across the world interested in his bionic limbs.

Neuroscience

'Ancient brain' helps us avoid accidents

(Medical Xpress)—Scientists at Australia's Vision Centre (VC) have found a group of rare cells in the human brain that recognise edges – helping us to avoid accidents and recognise everything we use or see in daily life.

Medical research

Lab team makes unique contributions to the first bionic eye

As part of the multi-institutional Artificial Retina Project, Los Alamos researchers helped develop the first bionic eye. Recently approved by the U.S. Food and Drug Administration, the Argus II will help people blinded by ...

Medical research

Bionic eye maker has vision of the future

Robert Greenberg got tired of hearing from senior engineers that it wasn't possible to build his product idea: a bionic eye that gives sight to the blind. "A lot of the folks straight out of school didn't know any better, ...

Other

App lets amputees program their own bionic hands

Double-amputee Jason Koger used to fly to visit a clinician when he wanted to adjust the grips on his bionic hands. Now, he's got an app instead. Koger this week demonstrated the i-limb ultra revolution, a prosthetic developed ...

Ophthalmology

Engineer invents bionic eye to help the blind

(Medical Xpress)—For UCLA bioengineering professor Wentai Liu, more than two decades of visionary research burst into the headlines last month when the FDA approved what it called "the first bionic eye for the blind."

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