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How Brain-Computer Interfaces Work

Difficulty level

This module goes over the methods that neurotechnologists use to turn brain data into commands a computer or a machine can understand. We cover data collection, processing, filtering, analysis, how to generate an action in a device, asynchronous BCIs that use population encoding, and synchronous BCIs that use P300, SSVEP, N100, and N400 signals. 

Topics covered in this lesson
  • Data collection, processing, filtering, and analysis
  • Asynchronous BCIs
    • population encoding
  • Synchronous BCIs
    • P300
    • SSVEP
    • N100
    • N400
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