Question

write a short note on invasive and non invasive brain computer interfaces​

Answer 1

Answer:

THE answer is given below. I have given my answers..

Explanation:

A BCI may monitor brain activity via a variety of methods, which can be coarsely classified as invasive and non invasive. Most non invasive BCI system use electroencephalogram(EEG) signals i.e., the electrical brain activity recorded from electrodes placed on the scalp.