METHOD FOR RELAXANT EFFECT OF OPTICAL EMISSION GENERATED BY LIGHT-EMITTING-DIODE SOURCE ON FUNCTIONAL STATUS

摘要

FIELD: chemistry.;SUBSTANCE: invention refers to medicine, and may be used for changing the functional status of an individual. The individual's open eyes are exposed to white light at colour temperature 1700 °K or 10000 °K, at lighting intensity 200 lx at the eye level. That is followed by electroencephalogram recording and spectral analysis. If an alpha wave spectral power increases by more than 50%, while a teta wave spectral power increases by more than 25% of a baseline value, the effect is considered to be relaxant.;EFFECT: method enables assessing the action of colour temperature individually that can cause the relaxant effect on an individual.;2 tbl, 2 ex