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.
出处
《电声技术》
2011年第10期30-32,共3页
Audio Engineering
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
alarm systems in medical electrical equipment and medical electrical systems
pulse
burst
作者简介
邓峥，助理工程师，主要从事声学计量工作；
潘艳，主要从事医疗设备的产品检测和验证。
