METHOD OF ASSESSMENT FOR THE FUNCTIONAL STATUS OF HUMAN BRAIN light from the LED supply with adjustable color temperature

摘要

A method of evaluating the impact on the functional state of light emission of the human brain, comprising exposing with white light from the LED light source, characterized in that the exposure is carried out to open the eyes of human white light with a color temperature of 1700K-10000K, illumination at eye level of 80-300 lux recorded electroencephalogram , its spectral analysis is performed and when increasing or decreasing power spectral alpha or theta rhythm more than 25% of the background values, light exposure is evaluated as physics ologicheski active and less than 25% - a physiologically neutral.