METHOD OF CONTROL OF MAN PSYCHOPHYSICAL RESPONSE AND DEVICE FOR METHOD EMBODIMENT Russian patent published in 2003 - IPC

FIELD: medicine and psychology and also medical equipment designed for recording of man psychophysical response. SUBSTANCE: method includes measurement of electromagnetic signals with contactless recording of signals. Piezoelectric transducers are located at distance of 20-50 cm from patient. Subject to measurement is shift of resonance frequency of generator circuit during verbal action on patient to produce positive or negative direction. In this case, psychophysical response is estimated by value and character of resonance frequency shift towards its increase or reduction. Device for recording of psychophysical response has the following design components: generator of electric oscillations, piezoelectric transducer cut in oscillatory circuit of generator tuning, and frequency meter for measurement of oscillatory circuit frequency. Design of electric oscillation generator provides for smooth frequency returning. EFFECT: higher accuracy of diagnosis of measurement of psychophysical response by exclusion of measurement of skin surface potentials. 2 cl, 4 dwg, 11 tbl, 3 ex