医用电气设备及系统的警报系统测试方法研究  

Research of Measurement Method of Alarm Systems in Medical Electrical Equipment and Medical Electrical Systems

作　　者：邓峥[1] 潘艳 

机构地区：[1]上海市计量测试技术研究院,上海201203 [2]上海市德尔格医疗器械有限公司,上海201321

出　　处：《电声技术》2011年第10期30-32,共3页Audio Engineering

摘　　要：医用电气设备和医用电气系统警报系统对于病人病情监控有重要的警报作用,深入探讨现有国际标准对于医用电气设备和医用电气系统警报系统的测试方法和要求,分析其在实际应用中的不足之处,提出可以通过对波形的时域、频域和数值处理得到更好的测试结果,并给出了一个测试实例。Alarm systems in medical electrical equipment and medical electrical systems play a very important role in the monitoring of patients＇ conditions. The measurement method and requirement of international standard for alarm systems in medical electrical equipment and medical electrical systems are discussed in this paper. and the shortcomings in practical application are analyzed. The better measurement result can be obtained by dealing with the waveforms in temporal range, frequency range and values, and a measurement example is given.

关 键 词：医用电气设备和医用电气系统警报系统 冲击 爆发音 

分 类 号：TN912[电子电信—通信与信息系统]