Advance in Neurotechnology Helps Quadriplegic

A device known as BrainGate was implanted onto a quadriplegic victim’s motor cortex to aid in the function of motor movement. BrainGate contained a brain-computer interface to enable paralyzed victims to control their movement. After the successful surgery, the device allowed the patient to use a TV remote control, move a computer cursor, and operate a prosthetic hand.

Although the tasks performed by the patient are rudimentary, the neuro-implant is a leap in a positive direction for neurotechnology. In the near future, scientists plan on implementing hiccocampus replacements for Alzheimer’s victims, and creating other implants to aid in other medical functions.

Click on the link below to read the article:
http://www.cnn.com/2006/TECH/science/07/17/braingate.donoghue/index.html