FIELD: medical engineering. SUBSTANCE: device has microcomputer with input-output channels, conductivity measuring unit, programmer, and stimulating effect generating unit. Conductivity measuring unit includes current generator, buffer register, digital-to-analog converter, first and second amplifiers, modulator, active and passive electrodes, address selector, busbar former, and analog-to-digital converter. Stimulating effect generating unit contains rectangular-pulse generator, counter, register, digital-to-analog converter, amplifier, reprogrammed storage, and active electrode. EFFECT: enhanced truth of diagnostics. 1 cl, 2 dwg
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Authors
Dates
2000-01-20—Published
1998-03-25—Filed