无创心血管功能智能检测仪的研制与应用  

The Design and Applications of a Non-Invasive Intelligent Detector for Cardiovascular Functions

作　　者：李锋[1] 邢武[1] 陈明智[1] 尚淮[1] 

机构地区：[1]中国科学院合肥智能机械研究所

出　　处：《中国医疗器械杂志》2006年第3期180-183,169,共5页Chinese Journal of Medical Instrumentation

基　　金：安徽省信息产业发展专项基金资助项目(2004008)

摘　　要：介绍了一种基于高灵敏微压脉搏传感器的人体无创心血管功能智能检测技术及仪器研制。该仪采用句法模式识别、医学专家系统等智能检测技术和以嵌入式单片机为核心的电路设计,对脉搏波进行识别处理与分析,自动获得反映人体心脏、血管、血液和微循环等功能和状态的多项参数,并自动产生健康评估与诊断结论。该仪在心血管健康监测、早期病变预报及疾病诊断等领域具有广泛的应用前景。An apparatus based on a high sensitive sensor which detects cardiovascular functions is introduced in this paper. Some intelligent detecting technologies, such as syntactic pattern recognition and a medical expert system are used in this detector, Its embedded single-chip microcomputer processes and analyzes pulse signals for gaining automatically the parameters about heart,blood vessel and blood etc.,so as to get the health evaluation,correct medical diagnosis and prediction of cardiovascular diseases.

关 键 词：脉搏传感器 心血管功能 句法模式识别 医学专家系统 嵌入式单片机 

分 类 号：TP391.5[自动化与计算机技术—计算机应用技术]