BrainGate

BrainGate

BrainGate (pronounced: /ˈbreɪnˌgeɪt/) is a neural interface system that is implanted into the brain and allows individuals with neurological disorders, including paralysis, to control external devices as part of an assistive technology.

Etymology

The term "BrainGate" is a combination of the words "brain" and "gate", signifying the system's function as a gateway between the brain and external devices.

Function

The BrainGate system works by detecting neural signals from the brain and converting them into digital commands. These commands can then be used to control external devices, such as computers or robotic arms. The system is designed to help individuals who are unable to move or speak due to neurological disorders regain some level of independence.

Components

The BrainGate system consists of several key components:

• Sensor: A tiny chip that is implanted into the brain. This sensor detects neural signals and sends them to an external device for processing.
• Decoder: An external device that receives the signals from the sensor and converts them into digital commands.
• Interface: A software program that interprets the digital commands and uses them to control external devices.

Related Terms

• Neural Interface System
• Neurological Disorder
• Paralysis
• Assistive Technology
• Neural Signals

See Also

• Neuroprosthetics
• Brain–computer interface
• Neurotechnology

External links

• Medical encyclopedia article on BrainGate
• Wikipedia's article - BrainGate

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