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All Articles Tagged As: arms
Washington University in St. Louis biomedical engineer Daniel Moran is developing brain-computer interfaces based on grids of electrodes that lie beneath the skull but outside the dura mater, the protective membrane that covers the brain. His next project is to slip a thin 32-electrode grid he designed with a colleague under a macaque's skill and to train the monkey to control -- strictly by thinking about it -- a computational model of a macaque arm.
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 | Monkeys moved thought-controlled computer cursors more quickly and accurately when provided with additional sensory feedback, according to a new study in the Dec. 15 issue of the Journal of Neuroscience While most brain-machine technologies rely only on visual feedback, this study demonstrated that these systems can be improved when users have additional input, such as a sense of the arm's position and motion, a sensation known as proprioception. ...> Full Article |
 | The Defense Advanced Research Projects Agency (DARPA) has awarded a contract for up to $34.5 million to The Johns Hopkins University Applied Physics Laboratory (APL) in Laurel, Md., to manage the development and testing of the Modular Prosthetic Limb (MPL) system on human subjects, using a brain-controlled interface. ...> Full Article |
 | Project aims to create training package for manipulating highly complex robotic arm on the shuttle. ...> Full Article |
 | A monkey has successfully fed itself with fluid, well-controlled movements of a human-like robotic arm by using only signals from its brain, researchers from the University of Pittsburgh ...> Full Article |
There really is something to the phrase "mind over matter." Just ask Dr. Todd Kuiken, researcher from Northwestern University, whose work gives hope to amputees.
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