袖带式血压信号采集系统设计  

Design of cuff blood pressure signal acquisition system

作　　者：向蓓蓓 郭妍 谢光敏 陈吉鑫 Xiang Beibei;Guo Yan;Xie Guangmin;Chen Jixin(School of Information Engineering,Sichuan Water Conservancy Vocational College,Chengdu 610039)

机构地区：[1]四川水利职业技术学院信息工程学院,成都610039

出　　处：《现代计算机》2023年第1期88-94,共7页Modern Computer

摘　　要：血压值是反映人体健康的重要参数,对于心脑血管病的治疗能够提供有力依据,因此血压测量值的精准度在医学临床上尤为重要,为了能够实时了解到血压值,医学领域关于血压的测量一直在不断研究与开创。在各类研究基础上,采用了示波法的血压测量方法,设计出基于此方法的袖带式血压信号采集系统,相当于一个模拟电子血压计。该血压计能够实现血压信号采集,并且能够在血压超出正常范围时发出报警信号。Blood pressure is an important parameter in response to human health, and can provide a strong basis for the treatment of heart blood vessel of brain vigorous sickness.The blood pressure measurement accuracy in clinical medicine is particularly important, In order to know the value of blood pressure in real time, the measurement of blood pressure in the field of medicine has been continuously studied and created. This design is in all kinds of research based on the wave method of blood pressure measurement methods, design a cuff blood pressure signal acquisition system based on this method, quite in a simulated electronic blood pressure meter. The blood pressure monitor can realize blood pressure signal acquisition, and can send out the alarm signal in the blood pressure outside the normal range.

关 键 词：血压测量 AT89C52 脉搏波 示波法 

分 类 号：R443.5[医药卫生—诊断学] TN911.7[医药卫生—临床医学]