基于模糊识别技术对血压判定的初步研究  

Blood Pressure Judgment Research Based on Fuzzy Recognition Method

作　　者：彭桂力[1] 刘知贵[2] 王彩峰[2] 李靖[2] 

机构地区：[1]天津城市建设学院电子与信息工程系,天津300384 [2]四川绵阳西南科技大学信息工程学院

出　　处：《中国医疗器械信息》2008年第8期28-30,共3页China Medical Device Information

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.

关 键 词：血压 脉动波 模糊识别 隶属度函数 

分 类 号：R381.6[医药卫生—医学寄生虫学]