一种新型的嵌入式动态血压监测仪研制

提出一种基于ARM Cortex—M3的嵌入式动态血压监测仪的设计方案。该方案采用高斯分布曲线对人体脉搏波包络进行拟合，通过优化高斯分布参数和状态反馈参数，提高了算法运算速度和精度，实验结果表明新型的嵌入式动态血压监测仪具有精度高、重复性好、抗干扰能力强等特点。...

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Bibliographic Details
Published in电子技术应用 Vol. 39; no. 5; pp. 29 - 31
Main Author 邓琛 梁晓锋 梁鉴如 滕旭东
Format Journal Article
LanguageChinese
Published 上海工程技术大学电子电气工程学院,上海,201600%西安睿创电子科技有限公司,陕西西安,710075 2013
Subjects
动态血压测量
峰值包络线
嵌入式微处理器
高斯曲线拟合
峰值包络线
嵌入式微处理器
动态血压测量
高斯曲线拟合
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ISSN0258-7998

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Summary:提出一种基于ARM Cortex—M3的嵌入式动态血压监测仪的设计方案。该方案采用高斯分布曲线对人体脉搏波包络进行拟合，通过优化高斯分布参数和状态反馈参数，提高了算法运算速度和精度，实验结果表明新型的嵌入式动态血压监测仪具有精度高、重复性好、抗干扰能力强等特点。
Bibliography:This paper proposes a design program of embedded dynamic blood pressure monitor based on ARM Cortex-M3. An improved algorithm is put forward in this scheme ,which uses Gauss distribution curve to fit the envelope of human pulse wave. The experimental results show that the method is effective.
Deng Chen, Liang Xiaofeng, Liang Jianru, Teng Xudong（1.Institute of Electrical and Electronic Engineering,Shanghai University of Engineering Science,Shanghai 201600,China; 2.Xi＇an Rironic Electronic Technology Co., Ltd., Xi＇an 710075, China）
ambulatory blood pressure measurement;embedded microprocessor;Gauss curve fitting;peak envelope
11-2305/TN
ISSN:0258-7998