Presentation on Brain Gate System

The mind-to-movement system that allows a quadriplegic man to control a computer using only his thoughts is a scientific milestone. Its seminar is already posted on 7/11/09 ,this is only presentation. You can also Subscribe to FINAL YEAR PROJECT'S by Email for more such Projects and Seminar. Use only for reference and study.

The 'Brain Gate' contains tiny spikes that will extend down about one millimetre into the brain after being implanted beneath the skull, monitoring the activity from a small group of neurons.

It will now be possible for a patient with spinal cord injury to produce brain signals that relay the intention of moving the paralyzed limbs, as signals to an implanted sensor, which is then output as electronic impulses. These impulses enable the user to operate mechanical devices with the help of a computer cursor. Matthew Nagle, a 25-year-old Massachusetts man with a severe spinal cord injury,has been paralyzed from the neck down since 2001.



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