Non-Invasive Brain-Computer Interfaces: State of the Art and Trends

Brain-computer interface (BCI) is a rapidly evolving technology that has the potential to widely influence research, clinical and recreational use. Non-invasive BCI approaches are particularly common as they can impact a large number of participants safely and at a relatively low cost. Where traditional non-invasive BCIs were used for simple computer cursor tasks, it is now increasingly common for these systems to control robotic devices for complex tasks that may be useful in daily life. In this review, we provide an overview of the general BCI framework as well as the various methods that can be used to record neural activity, extract signals of interest, and decode brain states. In this context, we…

• NI
  National Institutes of Health

  Awards: U18-EB029354, R01-NS124564, U24-NS109103, NS124564, NS131069, R01-NS096761, EB029354, EB018783, R01-NS127849, AT009263, RF1-NS131069, NS096761, R01-EB026439, R01-AT009263, NS127849, P41-EB018783