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Tero Toivanen

Machine Translates Thoughts into Speech in Real Time - 0 views

www.physorg.com/news180620740.html

brain-machine real-time speech production wireless speech commands speech synthesizer neural signals thought-to-speech

shared by Tero Toivanen on 24 Dec 09 - Cached
  • Model of the brain-machine interface for real-time synthetic speech production.
  • Signals collected from an electrode in the speech motor cortex are amplified and sent wirelessly across the scalp as FM radio signals.
  • The Neuralynx System amplifies, converts, and sorts the signals. The neural decoder then translates the signals into speech commands for the speech synthesizer.
  • ...1 more annotation...
  • By implanting an electrode into the brain of a person with locked-in syndrome, scientists have demonstrated how to wirelessly transmit neural signals to a speech synthesizer. The "thought-to-speech" process takes about 50 milliseconds - the same amount of time for a non-paralyzed, neurologically intact person to speak their thoughts.
  • Tero Toivanen on 24 Dec 09
     
    Model of the brain-machine interface for real-time synthetic speech production.
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