19.08.2019
Displays the level of brain activity and nervous system intensity rate as well as psycho-emotional state during testing.
-Electric activity plain- Chart: The psycho-emotional state indicator characterizes the level of the stress destructive impact on the body.
-Frequency spectrum of brain activity: The brain activity frequency indicator is calculated by transposing of the heart rhythms into the brain rhythm frequency range. The obtained spectrum is divided into ranges, corresponding delta, theta, alpha, beta and gamma rhythm frequencies.