摘要
血压判定方法是提高血压测量准确度的关键,本文主要阐述了根据示波法原理间接测量血压,提出了基于脉动波时间间隔特征的测量血压的方法;同时、利用模糊识别技术对高低血压进行研究,建立了相关的算法和规则,初步实现了对血压高低的判定。本文提出的模糊模式识别是判定高低血压非常有效的方法,具有很大实际应用价值。
The method of blood pressure detection is the key of increase measurement accuracy. This paper mainly introduces indirect blood pressure measurement based on oscillometric method, put forward basis of the time interval pulse wave characteristics. Meanwhile, the fuzzy identification technology research hypotension, and the creation of relevant algorithms and rules, and realize the right level of the blood pressure detection. This paper presents fuzzy pattern recognition is high hypotension detection a very effective way to have great practical valve.
出处
《中国医疗器械信息》
2008年第8期28-30,共3页
China Medical Device Information
关键词
血压
脉动波
模糊识别
隶属度函数
Blood Pressure, Pulse Wave, Fuzzy Recognition, Membership Function
