Brain Computer Interface Allows Human Brain and External Device to Communicate with Each Other
Brain Computer Interface Brain computer interface (BCI) is a direct communication route between the electrical activity of the brain and an external device, usually a computer or a robotic limb. BCI is a computer-based system that acquires brain signals, analyzes them, and translates them into commands that are relayed to an output device to carry out a desired action. BCI can be used as an adaptive, assistive, and rehabilitative technology to monitor the brain activity and translate specific signal features that reflect the elderly's intent into commands that operate any device. According to Coherent Market Insights, The global Brain Computer Interface Market is estimated to be valued at US$ 773.0 million in 2021 and is expected to exhibit a CAGR of 11.4% over the forecast period (2021-2028). Brain computer interface could be useful for elderly people in many ways such as help control an exoskeleton to enhance the strength of the joints, communicate with others, control hom...