Developmentof the multiparameter supervisor / 医疗卫生装备

This paper introduces the technical parameters,basic principle and investigation method of the multiparameter supervisor.The functions and implementation methods of its components are also presented.The supervisor can provide much physiological information of the patients to medical staffs.Thus,the level of medical supervision and analysis can be enhanced.The multiparameter supervision can be realized when the microcomputer system with PC-104construction is adopted to analyze the received signals and filter the interfering signals resulting from the random variations of frequency and amplitude.