METHOD AND DEVICE FOR DIAGNOSING BIOLOGICAL OBJECT STATES Russian patent published in 2003 - IPC

FIELD: medicine; medical engineering. SUBSTANCE: method involves recording sensitive transducer element changes in remote mode from a transducer introduced into physical field of a biological object. Dielectric permeability changes of the transducer element are used as the recordable properties interpreted in terms of biological object state. Dielectric with linear polarization characteristic as the sensitive transducer element is used as sensitive element. Device has transducer with sensitive element operating as frequency-setting element of high frequency autogenerator, signal converter, indication element and power supply source unit. The sensitive transducer element is designed as dielectric with linear polarization characteristic and high stability with respect to temperature changes. The signal converter is designed as analog impulse circuit. The high frequency autogenerator is enclosed into screening casing. EFFECT: high accuracy and reliability of diagnosis; high stability of device operation. 1 dwg