DEVICE FOR MEASURING BIOLOGICAL OBJECT STATE Russian patent published in 2001 - IPC

FIELD: medical engineering. SUBSTANCE: device has N units for measuring, transducer having organic plate included into oscillation circuit of generator unit and microprocessor controller and computer connected in series. Each of the measurement units additionally has varicap with binding capacitor, resistor and former unit having three output states. Its input is connected to generator unit output. The transducer is of capacitor type, its signal plate is connected to varicap cathode connected to microprocessor controller control output through resistor member. The second plate is connected to varicap anode. Former unit output of each measurement unit is connected to measuring input of the microprocessor controller, and control input is connected to corresponding output from control output of the microprocessor controller. EFFECT: enhanced accuracy of measurements; accelerated evaluation method. 1 dwg