| 摘要 |
FIELD: medical engineering. SUBSTANCE: device has power supply source, testing circuit having electric current conductance regulation connected with electrode unit having two electrodes one of which is exploratory and the second one is indifferent, switching unit connected by its output with the electrode unit and by its second output with information storage device designed as D-flip-flop enabling information to be cancelled and rewritten. The D-flip-flop is connected with electric conductance measurement unit having unit for measuring electric conductance connected with switching unit at its first output and with storage device for accumulating information spectra, keyboard unit connected with microcomputer system unit at its output, warning signalization unit connected at its output with the microcomputer system unit. Push button type microswitch unit and indication member are built into the exploration electrode casing. EFFECT: enhanced accuracy of diagnosis. |
