Release date: 2014-05-22
According to foreign media reports, the new technology can make the arm of the paralyzed patient reactivate, which will change the fate of stroke patients.
In the experiment, the monkey was able to move the arm of the arm with the bioelectricity of the brain.
The scenes in sci-fi movies are now being implemented by researchers at Newcastle University who say they may apply the technology to the human body within five years.
It can be a major breakthrough in the treatment of paralyzed patients who can move from bed to wheelchair without help. At the time of the brain, the brain tries to send signals to move the rigid limbs, but the brain or spinal damage will block the signal transmission. Scientists have now discovered that a computer can capture the signal and send it to the muscles of the hand to move it to establish a bypass path.
Monkeys now use this technique to move the joystick in the event that the drug causes it to paralyze. Scientists want to decode other signals so that they can do more of the monkey's movements in the future, such as turning the key.
In the next decade, the technology now needs to be smaller, more convenient, and more durable. The device designed by Dr. Jackson is a decoding device with two sets of electrodes and a smartphone size.
A set of electrodes is implanted in the brain to collect signals that move the hand, and the signal is transmitted to the decoding device on the chest. After decoding, the signal is passed to the spinal cord, and the second set of electrodes transmits the signal to the muscles to stimulate the hand movement. This technology has been implemented on patients alone and can be implemented effectively.
Scientists say they will integrate these together within five years. There are still some technical challenges to be achieved in order to achieve the goal, but the current technology research and development is proceeding as planned.
Eventually the brain can send commands to the sly hand, and the cold and hot signals that the hand feels are also transmitted to the brain.
Source: Kexun Medical Network
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