Guenther Lab brain-machine interface research featured in WIRED

The Long Search for a Computer That Speaks Your Mind

A recent article in Wired magazine discusses the history and progress of research aimed at creating a speech prosthesis, which is a brain-computer interface that can “read” what a paralyzed patient’s brain is trying to say and translate it into an acoustic signal. The particular focus is on speech prostheses that can allow the user to improve with practice; our work with Dr. Philip Kennedy in 2008-2009 was the first device of this type, though it was only capable of producing vowel sounds, not entire words.

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