
credit Photo: Michael Edwards
Braingate is a neuroprosthetic system made by Cyberkinetics with a Velcro-like patch that attaches directly to neurons in the brain to sense electrical signals. The sensor sends signals that can move a computer cursor or flip a switch.
credit Photo: myhandicap.com
The Rheo Knee, made by Ossur, adapts to an individualâ??s walking style by detecting 1,000 times every second the kneeâ??s position and the load applied to the limb. The user gets the proper amount of resistance for every step.
credit Photo: Rehabilitation Institute of Chicago
In 2001, Jesse Sullivan was the first person to test this biohybrid arm, created by the Rehabilitation Institute of Chicago. It allows an amputee to move the prosthetic by thought alone. Five more amputees, including the first woman, are now testing the arm.
credit Image: Optobionics
Optobionics’ retinal implant bridges and replaces the processing function of a defective retina. Using it, some blind people can regain partial vision and orientation, even in unfamiliar surroundings.




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