The new brain-computer interface (BCI) developed at UC Davis Health translates brain signals into speech with up to 97% accuracy—the most accurate system of its kind.
Our BCI technology helped a man with paralysis to communicate with friends, families, and caregivers. Our paper demonstrates the most accurate speech neuroprosthesis ever reported.
The new BCI device transforms brain activity into text on a computer screen, enabling the computer to read the text aloud, breaking the communication barrier.
Harrell, a participant in the clinical trial, had weakness in arms and legs and struggled with dysarthria—making understandable speech almost impossible before the BCI.
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