FIELD: medicinal equipment.
SUBSTANCE: the present innovation deals with ways and devices for obtaining information at carrying out diagnostic investigations according to the parameters of skin surface in acupuncture points. Variants of the present method include application of a measuring electrode in area of acupuncture point and two indifferent electrodes beyond it, addition of a calibrated resistor into the chain between measuring and the second indifferent electrodes successively at regulated source of voltage or with regulated source of voltage and that of standard voltage, alteration of output voltage of regulated source of voltage to provide equation to 0 in the difference of potentials between the first indifferent electrode and the site of connection of regulated source of voltage with a calibrated resistor or a standard source of voltage, measuring voltage decrease at a calibrated resistor and difference of potentials between a measuring and the first indifferent electrodes, successive replacement of measuring electrode in area of acupuncture point, repeated alterations of output voltage of regulated source of voltage and measuring the decrease in voltage and difference of potentials for every point of position for measuring electrode and calculation of electrocutaneous resistance of acupuncture point according to the preset formula. Variants of devices contain measuring and two indifferent electrodes, electronic key (or) key, calibrated resistor, standard source of voltage, the second standard source of voltage or block of deduction, two amplifiers, the third amplifier or repeater of voltage, three multi-vibrators, five blocks of memory, two registering units, block for isolating the module of voltages, transformer "voltage-frequency", two comparators, one or two commutators and controlled voltage divider.
EFFECT: higher accuracy and reliability of measurements.
18 cl, 8 dwg
