APPARATUS FOR MAGNETOTHERAPY AND SENSOR FIXABLE ON FINGER TO MONITOR BLOOD FILLING OF VESSELS Russian patent published in 1997 - IPC

FIELD: magnetotherapy. SUBSTANCE: apparatus comprises circuits 4,5 for generating operative and reference control signals. Circuits 4,5 are connected by their inputs to circuits 1,2 intended, respectively, to determine bioelectromagnetic reactance index of organ tissue of living organism and vegetative index. Outputs of circuits 4,5 are connected to comparator circuit 6. As result of comparison, comparator 6 generates signals for controlling apparatus taking into consideration individual particularities of patient's organism. Resulting control signal for inductor 8 arrives from comparator 6 via pulsed signal generating circuit 7. Inductor 8 is formed as parallel LC circuit and intended to generate pulsed low-frequency complex-modulated electromagnetic field. Circuit 2 includes sensor fixable on finger for monitoring filling of vessels with blood. Sensor comprises appliance 51 made of ferromagnetic material. Appliance 51 envelopes elastically finger so as to leave clearance 53. Appliance carries control 54 and sensitive 55 inductance coils. Filling of blood vessels of finger is monitored in response to magnetic induction variations in clearance 53. EFFECT: individual approach to any patient, reduced adaptation to procedure. 9 cl, 8 dwg