​Brain Computer Interface (BCI) and its Clinical Applications

Brain-Computer Interface (BCI) technology establishes a direct communication pathway between the brain and external devices, translating neural activity into commands that control software or hardware. This revolutionary technology has significant clinical applications, particularly for individuals with neurological and motor disabilities.

How BCIs Work?

  • Signal Acquisition: Electrodes placed on the scalp (non-invasive) or implanted in the brain (invasive) detect electrical activity.
  • Signal Processing: The recorded brain signals are processed to filter out noise and extract relevant features.
  • Translation Algorithms: These features are translated into commands through algorithms that interpret the user's intent.
  • Device Output: The commands are sent to external devices, such as computer ....
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