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.…
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…
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…
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…
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…
CLEVELAND, Ohio– Plucking the stem off a fat, juicy cherry may seem like a simple task, but it’s practically Herculean for an artificial hand—that’s because the prosthetic limbs,while much more dexterous and sophisticated than ever before, still can’t feel the cherry. The end result is a lot of squished fruit. But researchers at Case Western…
Two Case Western Reserve University scientists who are leaders in innovation and turning discoveries into improvements in health, new materials and more have been named Fellows of the National Academy of Inventors (NAI). Robert H. Miller, professor of neurosciences and the university’s vice president for research, and P. Hunter Peckham, the Donnell Institute Professor of…
Like anyone else, Cameron McIntyre likes to unwind after a long week in the office or, in his case, the lab. However, his idea of relaxing doesn’t involve the calm of a golf course or ballgame; rather, he prefers a seat behind the steering wheel of a race car, taking hairpin turns at breakneck speeds.…
Case Western Reserve University has appointed Robert F. Kirsch chairman of the biomedical engineering department and Kenneth A. Loparo chairman of the electrical engineering and computer science department. Kirsch and Loparo are prolific researchers, proven leaders among their peers and consistently highly regarded in annual student reviews. “They are doers who will take action and…
Musa Audu, research associate professor in the Department of Biomedical Engineering, received the Case Western Reserve University Biomedical Engineering Society’s Outstanding Undergraduate Teaching Award for 2012-2013. Audu was cited for his unique ability to motivate students, provide assistance both inside and outside of class and personally impact students’ careers. He has more than 35 years…