DEVICE FOR INDICATION OF CHANGES IN THE RESISTANCE OF THE LIVE BODY, FEEDBACK AND CONTROL SCHEME FOR USE IN THE DEVICE, METHOD OF SUPPORTING A CONSTANT AMPLITUDE CHARACTERISTICS

摘要

The system for measuring changes in the resistance of a living body contains a resistance measurement circuit, an amplification circuit, and an indicator circuit in which the amplification circuit includes a calibration circuit for issuing a basically constant amplitude response for a measured input signal. The international application was published along with an international search report.