Brain Chip Technology

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Its related to the technology invented for the paralysed people.

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Brain Chip Technology

  1. 1. A Seminar on By: Anitha 8th Sem ECE Dept
  2. 2.  INTRODUCTION  BLOCK DIAGRAM  TYPES OF BCI  DIFFERENT PROJECTS  ADVANTAGES  DISADVANTAGES  CONCLUSION  REFERENCES 2
  3. 3.  Brain Chip Technology is a technology that involves brain implants.  Brain Chip Technology implements the brain computer interface.  Brain Gate is a brain implant system or a device that was designed to help those who have lost control of their limbs, or other bodily functions. 3
  4. 4. Signal acquisition Translation algorithm Signal features Device commands 4
  5. 5. 5
  6. 6.  Invasive BCIs are implanted directly into the grey matter of the brain during neurosurgery.  Invasive devices produce the highest quality signals of BCI devices but are prone to scar- tissue build-up. 6
  7. 7.  Electrocorticography (ECoG)  Electroencephalography  fMRI = Functional Magnetic Resonance Imaging  Magnetoencephalography (MEG) 7
  8. 8.  During 2000, open loop BCI was implemented. 8
  9. 9. Brain gate Honda asimo control Gaming control Bionic eye 9
  10. 10. The sensor, which is implanted into the brain, monitors brain activity in the patient and converts the intention of the user into computer commands. 10
  11. 11. Researchers have developed an interface for Honda's Asimo robot that allows individuals to control it simply by thinking. 11
  12. 12. 12
  13. 13. 13
  14. 14.  Allow paralyzed people to control prosthetic limbs with their mind.  Allow gamers to control video games with their minds.  Allow a mute person to have their thoughts displayed and spoken by a computer.  Mental Typewriter. 14
  15. 15.  Research is still in beginning stages  The current technology is crude  Electrodes outside of the skull can detect very few electric signals from the brain  Electrodes placed inside the skull create scar tissue in the brain 15
  16. 16.  Brain Chip Technology is a technology which involves communication based on neural activity generated by the brain.  It gives paralyzed patients greater ability to interact with their environments.  The Brain Gate Neural Interface creates a direct link between a person's brain and a computer, translating neural activity into action. 16
  17. 17.  “Space Mission Challenges for Information Technology”, 2009. SMC-IT 2009. Third IEEE International Conference.  Combining brain computer interfaceswith vision for object categorization,inProc. IEEE Computer. Visual. Pattern Recognition., 2008.  Ahmed Elmorshidy, Brain Chip Implants: Controlling Movements with Thought Alone:The Impossible Becomes Reality, 2010. 17
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