DEVICE FOR PERFORMING AUTOMATED RECORDING AND PROCESSING INFORMATION ON ELECTROMAGNETIC FIELD OF BIOLOGICAL OBJECT Russian patent published in 2003 - IPC

FIELD: medical engineering. SUBSTANCE: device has electromagnetic radiation source for irradiating a biological object, transducer for recording electromagnetic waves reflected from the biological object, detector, DC amplifier, additional electromagnetic radiation source for irradiating the transducer which parameters are identical to those of the electromagnetic radiation source for irradiating the biological object, high frequency commutator unit, analog-to-digital converter and PC connected in series for building image describing distribution of treated signal amplitude depending on varying frequency and time. The analog-to-digital converter input is connected to amplifier output which input is connected to detector output. The transducer has at least two dielectric plates one of surfaces of each of them has an electric conducting element as left- sided or right-sided spiral manufactured from material showing nonlinear properties. The plates are joined in a package where plates having left-sided plates alternate with the right-sided ones. Commutator plate being dielectric plate with conductors built-in is set in perpendicular to transducer plates. Corresponding spiral outputs are connected to matching commutator unit inputs. Current-conducting elements are designed as film conductors. EFFECT: high accuracy in determining psychological personality type. 2 cl, 3 dwg