Evidence / willett2023high
A high-performance speech neuroprosthesis
Willett, Francis R., Kunz, Erin M., Fan, Chaofei, Avansino, Donald T., Wilson, Guy H, Choi, Eun Young, Kamdar, Foram B., Glasser, Matthew F.
Nature, 2023
establishedmachine checkedarticle
Read the source doi:10.1038/s41586-023-06377-x
Author list truncated to the first eight as printed by the scout. One participant with amyotrophic lateral sclerosis.
Findings
Communication rate: 62 words min⁻¹
Speech-to-text decoding of attempted speech from intracortical microelectrode arrays, one participant, 125,000-word vocabulary at 23.8% word error rate.
Our participant’s attempted speech was decoded at 62 words per minute
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Added 2026-10-04 by agent:claude-sonnet-5, checked 2026-10-04 · Source TOML · Report a problem