What Does Brain-Computer Interface (BCI) Mean?
A brain-computer interface (BCI) is a technology that allows communication between a human or animal brain and an external technology. This term can refer to an interface that takes signals from the brain to an external piece of hardware, or a technology that sends signals to the brain. Various different brain-computer interface technologies have been developed at different times, through different methods and for diverse purposes, including in virtual reality technology.
Techopedia Explains Brain-Computer Interface (BCI)
Some of the earliest brain-computer interface technologies simply recorded signals from the brain. More modern BCI technologies are designed as implants that will improve on skills associated with certain brain activities, such as vision, hearing or other human or animal functions. A range of these devices, called neuroprosthetics, have been developed and are in use around the world as a functional means of assisting human capabilities.
