Engineering and Technology

A high-performance speech neuroprosthesis

F. R. Willett, E. M. Kunz, et al.

This groundbreaking study reveals a high-performance speech-to-text brain-computer interface that significantly enhances accuracy and speed, even for participants with ALS, achieving a remarkable 9.1% error rate on a 50-word vocabulary. The innovative research conducted by Francis R. Willett and colleagues uncovers the intricate relationship between speech articulators and cortical representation, paving the way for future advancements.