Brain -computer interface - the interface that implements the
connection between the human brain and the computer. The main idea is
that when you think about action and do it, the same part of the brain is
activated.In the middle of the XIX century, Emil Du Bois- Reymond
showed the relationship between electric current and nerve impulses; in
1875. Richard ketone managed to register the electrical activity of the brain
of animals. The psychiatrist Hans Berger in 1924 invented a method to
record the electrical activity of the human brain. In 1967, psychiatrist
Edmond Dewan published a paper in which he described
the experiment where a man was trying to send a message
to electroencephalogram by means of dot-and-dash,using brain
activity.One of the first practically implemented IMC is
considered a virtual keyboard made by Farwell and Donchyn which
was created in 1988
