New Technology Could Help Paralyzed People Turn Thought into Action
Cathy Hutchinson demonstrates thought-relaying technology that allows her to take a sip of coffee
The New Reddit Journal of Science Online Discussion | Dr. Hunter Peckham
Hi Everyone, I’m a professor of biomedical engineering, the founder of the Institute for Functional Restoration
The New Reddit Journal of Science Online Discussion | Jennifer French
I’m Jennifer French, a Paralympic silver medalist in the sport of sailing and an advocate for neurotechnology implants, which allow me to regain use of my legs. As a result of a snowboarding accident in 1998, I became a quadriplegic. In 1999, I was the first woman to receive an implanted Stand and Transfer System…
Park Gym Paralympian
Imagine enjoying a sunny day on the slopes, sliding down the side of a mountain on your snowboard. One moment you’re feeling free and in control – the next, you’ve hit a patch of ice and careened into a stand of trees. That’s the last thing entrepreneur, paralympian and quadriplegic Jennifer French remembers before waking…
An Artificial Hand with Real Feeling
Igor Spetic’s hand was in a fist when it was severed by a forging hammer three years ago as he made an aluminum jet part at his job. For months afterward, he felt a phantom limb still clenched and throbbing with pain. “Some days it felt just like it did when it got injured,” he…
New Prosthetic Hand can Feel not Just Touch
Recent years have brought huge advances in prosthetics, but there is still much work to be done in replicating the intricacy of the human hand. Scientists have developed ways to let patients control prosthetic limbs with their existing nerves, but that communication is only one way — the prosthetic hasn’t been able to send anything back.…
This Artificial Hand Gives Wearers a Sense of Touch
Artificial limb technology has seemingly languished for a long time in the land of primitive pink plastic prosthetics, but a new development could change that. Researchers have produced an artificial hand that can convey real touch sensations from the fake fingers back to the nervous system of the wearer. The system, developed at Cleveland Veterans…
New Prosthetic Hand Lets the User Feel What They’ve Been Missing
One problem with most prosthetic hands, is that they don’t give the user any sense of touch. This makes it almost impossible to know how much force to use when trying to hold or manipulate something. Don’t squeeze hard enough and the object might fall out of your hand, but squeeze too hard and you…
Experimental Surgery Aims to Revive a Paralyzed Limb
Doctors will attempt to reanimate a patient’s paralyzed arm with a pioneering surgery that involves capturing signals from his brain and restoring movement through a fine network of electronics linked to arm muscles. The new effort, being planned by researchers at Case Western Reserve University, will use a brain computer interface, or BCI, developed by…
New Prosthetic Arm Offers Users the Ability to Feel What They Touch
A new form of prosthetic interface has been developed raising the possibility that future amputees might not only have their mobility restored, but also their sense of touch. Although advances in prosthetic arms are creating increasingly dexterous limbs (and this is arms rather than legs – the latter are far simpler beasts, mechanically speaking) the…