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基于指脉的血压无创连续监测研究

发表时间:2012-12-15  浏览量:1259  下载量:499
全部作者: 刘效林,赵守国
作者单位: 北京交通大学计算机学院
摘 要: 基于朗伯-比尔(Lambert-Beer)定律,推导出无创血压检测模型,并对其原理进行了详细分析。该检测系统只需采集指尖脉搏波作为输入,操作简单,成功地实现了对人体血压值的连续检测,并且与传统法(示波法)的血压测量值有很好的一致性。本系统测量结果准确,在未来的医疗检测中,有很好的发展前景。
关 键 词: 生物医学工程学;脉搏波;朗伯-比尔定律;visual basic;Bland-Altman
Title: Research of non-invasive continuous monitoring of blood pressure based on finger pulse
Author: LIU Xiaolin, ZHAO Shouguo
Organization: School of Computer Science, Beijing JiaoTong University
Abstract: This article derived the non-invasive blood pressure monitoring model based on Lambert-Beer law and analyzed its principle in detail. This measurement system only needed to collect fingertip pulse wave as input. This operation was simple and could continuously detect human blood pressure values. Furthermore, the detection results were in good agreement with the blood pressure measurement with traditional methods. Therefore, this system could obtain accurate measurement results and had good prospects in future medical testing.
Key words: biomedical engineering; pulse wave; Lambert-Beer law; visual basic; Bland-Altman
发表期数: 2012年12月第23期
引用格式: 刘效林,赵守国. 基于指脉的血压无创连续监测研究[J]. 中国科技论文在线精品论文,2012,5(23):2243-2250.
 
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