949-Restoring Bimanual QWERTY Typing with Neuroprosthesis

Paper Talk · May 11, 2026 · 20m

The paper details a technological breakthrough in restoring rapid communication for people with severe paralysis using an intracortical brain-computer interface. Researchers developed a typing neuroprosthesis that allows users to operate a bimanual QWERTY keyboard by simply attempting finger movements. This system achieved a record-breaking speed of 110 characters per minute, significantly surpassing previous hand-motor interfaces while maintaining high accuracy through a recurrent neural network and language models. The study included participants with ALS and spinal cord injuries…