| 摘要 |
Induced skin electric potential registration, measurement and evaluation method and device (Psiemkorektorius). The device and method have no analogues. The invention relates to normal physiological (medical) engineering. It is designed for psycho-emotional condition control and self-control. It consists of a coughing test transmitter, two electrodes, infra-low frequency amplifier, analogue code converter and a programmable multifunctional element for automated skin electric potential analysis technology. The device using the proposed method measures latent periods (s) from cough performance up to maximum of "b" component and amplitude (mV) from a maximum "b" up to a maximum "c" component. It evaluates wave forms according to "stillness" (5) and "stress" (7) wave concerted activity (a, b, c) and characteristic changes of wave form (d) component deflections from the isoline. It gives sizes of latent periods, amplitudes, its averages and dispersions and conclusions concerning brain excitation, autonomous nervous system activity and psycho emotional condition. It adjusts within the set limits psycho emotional condition of the patient according to the comparison of the latent period sizes of induced skin electric potentials: primary excitation (0.5 - 1.49 s), normal psycho emotional condition (1.5 - 2.49 s); three levels of fatigue (2.5 - 9.0 s) and dysfunction of the autonomous nervous system (9.0 s). |
