专利名称：Apparatus for locating and detecting pain发明人：Woodley, William E.申请号：EP85104335申请日：19850410公开号：EP0158336A3公开日：19870819
专利附图：
摘要：A selective tissue conductance meter is described which can be used to assesspain, abnormal sensation or sympathetic dysfunction in a human being or animal. Twoconcentric electrodes are mounted in fixed relative relationship on a housing which iscapable of being held in one hand of the user. Contained in the housing is an electric
circuit connected to the two electrodes, which circuit produces an electrical signal havinga pulse frequency that varies according to the measured conductance. A battery capableof providing low voltage power is connected to the circuit. Several devices are disclosedfor monitoring or measuring the electrical signal to permit the user to detect the pulsefrequency of the signal. One such device comprises an audio circuit capable of producingan audible sound or click for each pulse of the electrical signal. A liquid crystal display canprovide a digital readout of the number of pulses covered over a short time span.
申请人：Woodley, William E.,Longmire, David R.
代理人：Gralfs, Harro, Dipl.-Ing. Patentanwalt
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