Other bi-directional brain-computer interfaces (BCIs) have been in development in recent years, notably for the real-time signal processing of neuronal activity to allow control of a robotic arm directly from the brain in people with paralysis.
Professor John Donoghue, Director of the Wyss Center: "Interestingly the fields of brain-computer interfaces for movement restoration and deep brain stimulation for Parkinson disease have developed largely independently. Deep brain stimulation researchers tend to be neurologists or neurosurgeons while brain-computer interface researchers are often neuroscientists, roboticists and engineers. By working together and sharing information we can learn from each other and potentially expand the reach of this technology so that it can help more people."
DBS - Shaking - Rigidity - Parkinson - Disease
DBS is typically used to relieve the shaking and rigidity associated with Parkinson disease. Although it has been tried in more than 40 other brain targets, very few other disease indications for the treatment have been established. The latest closed-loop DBS systems sense changes in the brain following stimulation and automatically adapt the level of the next stimulating pulse accordingly. This adjustment in the way that stimulation is delivered allows for tailored, accurate...
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