Researchers have for the first time recorded the brain's firing patterns while a person is feeling chronic pain, paving the way for implanted devices to one day predict pain signals or even short-circuit them.Using a pacemaker-like device surgically placed inside the brain, scientists recorded from four patients who had felt unremitting nerve pain for more than a year.
#people #san-francisco #researchers #understanding #disabilities #stanford-university #decision-making
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