重获你的声音

AI speech neuroprostheses can restore day-to-day communication after neurological injury Sergey Stavisky Speech is one of the most remarkable and essential human behaviors. We precisely control nearly 100 muscles to produce an exquisitely timed series of breaths and rapid articulator movements that vibrate air in just the right way so that another person can understand our verbalized thoughts. The loss of this ability owing to neurological injuries such as stroke or amyotrophic lateral sclerosis (ALS) is devastating. Yet our understanding of the neural basis of speech—and our efforts to restore this ability—have been limited because of the complexity of speaking and the lack of animal models. …