METHOD OF DETERMINING INDIVIDUAL FREQUENCY RANGE OF MU-RHYTHM EEG

摘要

FIELD: medicine.;SUBSTANCE: invention refers to medicine, namely psychophysiology, and can be used to determine an individual EEG mu-rhythm frequency range. EEG is recorded. Signals are processed by means of fast Fourier transform. To calculate individual frequency range of mu-rhythm, EEG is analyzed in range of 6 to 13 Hz. A 2 Hz wide frequency interval is identified, to which a maximum desynchronization response in the C3 lead corresponds to independent motions with the right hand with the help of a computer mouse relative the condition of fixing the look on the video image of the computer mouse.;EFFECT: method extends the range of products for functional determination of the individual frequency range of EEG mu-rhythm by using cyclic motions with the help of a computer mouse for a given period of time and EEG evaluation technique in range of 6 to 13 Hz.;1 cl, 2 dwg, 2 ex