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| Name | Ultra-precise, mind-controlled prosthetic hand for amputees via RPNI neural interface |
| Video Uploader | Video From Michigan Engineering |
| Upload Date | This Video Uploaded At 04-03-2020 19:15:45 |
| Video Discription | “It's like you have a hand again”: A new study from the University of Michigan gives amputees natural, finger-level control of a robotic hand: https://spotlight.engin.umich.edu/mind-control-prosthesis/ In this major advance for mind-controlled prosthetics, U-M research led by Paul Cederna and Cindy Chestek demonstrates an ultra-precise prosthetic interface technology that taps faint latent signals from nerves in the arm and amplifies them to enable real-time, intuitive, finger-level control of a robotic hand. For in-depth coverage of the research: https://spotlight.engin.umich.edu/mind-control-prosthesis/ U-M’s approach to neuroprosthetics centers on the Regenerative Peripheral Nerve Interface (RPNI)—a small graft of muscle tissue surgically attached to the end of a severed nerve in an amputee’s arm. While other neural interfaces are harmful to nerves, the RPNI promotes healthy nerve growth and acts as a bioamplifier, converting faint neural signals sent from the brain into large, recordable muscle signals that remain stable for years. Combined with machine learning algorithms, these signals enable intuitive, real-time mind control of advanced robotic prosthetic hands. The research is published in the journal Science Translational Medicine and is titled, "A regenerative peripheral nerve interface allows real-time control of an artificial hand in upper limb amputees." http://doi.org/10.1126/scitranslmed.aay2857 See it covered in: Wired: https://www.wired.com/story/a-deft-robotic-hand/ MIT Technology Review: https://www.technologyreview.com/s/615311/implant-machine-learning-amputees-control-prosthetic-hands-ai/ Stat News: https://www.statnews.com/2020/03/04/surgery-ai-give-amputees-more-precise-control-of-prosthetic-hand/ Paul Cederna is the Robert Oneal Collegiate Professor of Plastic Surgery and a professor of biomedical engineering. https://bme.umich.edu/people/paul-cederna/ Cindy Chestek is an associate professor of biomedical engineering and part of U-M’s Robotics Institute. https://chestekresearch.engin.umich.edu/ ------ Watch more videos from Michigan Engineering and subscribe: https://www.youtube.com/michiganengineering The University of Michigan College of Engineering is one of the world’s top engineering schools. Michigan Engineering is home to 12 highly-ranked departments, and its research budget is among the largest of any public university. http://engin.umich.edu Follow Michigan Engineering: Twitter: https://twitter.com/umengineering Facebook: https://facebook.com/michigan.engineering Instagram: https://instagram.com/michiganengineering Contact Michigan Engineering: https://engin.umich.edu/about/contact/ [PoKcRtDmKJw] |
| Category | Science & Technology |
| Tags | Michigan Engineering | University of Michigan | University of Michigan Engineering | University of Michigan College of Engineering | Prosthetics | prosthetic arms | prosthetic limbs | neural prosthesis | nerve prosthetics | prosthetic control | how do mind controlled prosthetics work | types of prosthetics | RPNI | prosthesis vs prosthetic | amputation | amputee research | nerve imaging | mind controlled prosthetic | biomedical engineering | Regenerative Peripheral Nerve Interface |
