多参数监护仪的测量原理及其正确使用方法

The Measuring Principle of Multi-Parameter Patient Monitor and its Proper Clinical Application

简述了当参数病人监护仪的国内外发展概况。详细介绍了几种主要生命特征参数的测量原 理及其局限性。结合测量原理，向操作者建议了临床上的正确使用方法以及使用中应注意 的问题。

The development of multi - parameter patient monitor was reviewed in this article. The measuring principle of some vital signs parameters and it restrictions were introduced. The proper operations of the patient monitor in clinical application were suggested, and the some problems were stated and explained.