Study of the Brain Response to the MHz RF Signal

We have studied the nonlinear response of the human brain to an electromagnetic oscillation in high-frequency (HF) range. It has been experimentally shown that when a person is exposed to an HF signal, components appear in the response spectrum of the brain that are correlated with an external radio signal. This means that the human brain reacts to external electromagnetic influences as a non-linear (or parametric) system. The results of this work may be useful for understanding the processes occurring in the human brain and, therefore, may be useful for diagnosing and treating various human diseases associated with the brain.