Brain computer interface

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This presentation is about how brain can be used to operate computer. By using brain computer disabled person can operate computer by their thinking.

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Brain computer interface

  1. 1. INDEX• DEFINITION• BCI T Y P E S• HOW BCI WORKS• Implant device• Applications• May be in future• BCI D R A W B A C K S
  2. 2. What is it?--- A collaborationin which a brainaccepts and controlsa mechanicaldevice
  3. 3. BCI TypesInvasive BCI:implant electrodes directly onto a patient’sbrain.Non-Invasive:implant medical scanning devices to readbrain signals.
  4. 4. How BCI Works?
  5. 5. How BCI Works?BASIC COMPONENTS:• Implant device• Signal recording and processing• External device used for control• Feedback section to the subject
  6. 6. Implant device An array of microelectrodes
  7. 7. Applications
  8. 8. Applications Emotiv EPOC NeuroSky Mindset MindFlex Brain Driver using EPOC BCI
  9. 9. May be in future !!! Star wars Humans dive into a virtual Harder concentration to world by connecting their the fan to blow for brains directly to a simulating the ball to float compute
  10. 10. BCI DRAWBACKS THE DRAWBACKS OF BCI : - THE BRAIN IS INCREDIBLY COMPLEX, - THE SIGNAL IS WEAK & PRONE TO INTERFENCE, - THE EQUIPMENTS IS LESS THAN PORTABLE,

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