METHOD FOR DRUG-FREE CORRECTION AND OPTIMISATION OF EMOTIONAL, NEUROVEGETATIVE AND NEUROCOGNITIVE STATUSES OF INDIVIDUAL Russian patent published in 2012 - IPC A61B5/476 

FIELD: medicine.

SUBSTANCE: individual is exposed to rhythmic coherent light, audio and vibrotactile signals. The session is preceded by rest and functional test electroencephalogram recording. The individual alpha activity values are determined: alpha peak frequency, alpha-band width, desynchronisation depth. The session is three-staged. At the first stage, a base frequency is specified as alpha peak frequency, while at the second stage the base frequency is maintained within the range of an individual flexibility resource described by the relations: Rmin=4.5-0.2*(F-10)-0.2*(ΔF-6) and Rmax=22+0.8*(F-10)+0.9*(ΔF-6) wherein F is an individual alpha peak frequency, ΔF is an individual alpha-band width. At the third stage, the base frequency is reduced to a value related to the required target functional state. Total time of the stimulation session is described by formula T=30+0.3*(D/10-10)² wherein D is an individual desynchronisation frequency, %.

EFFECT: method provides higher effectiveness of correction that is ensured by regarding the individual characteristics of the patient.

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