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应用科学学报 ›› 2000, Vol. 18 ›› Issue (2): 135-138.

• 论文 • 上一篇    下一篇

脉搏波的函数叠加逼近分析方法的研究

常昌远1, 骆璇2, 缪炳友1, 魏同立1   

  1. 1. 东南大学微电子中心, 江苏南京 210096;
    2. 南京鼓楼医院, 江苏南京 210008
  • 收稿日期:1999-02-17 修回日期:1999-05-14 出版日期:2000-06-30 发布日期:2000-06-30
  • 作者简介:常昌远(1961-),男,湖北荆门人,博士生;魏同立(1934-),男,河北清苑人,教授,博导.

A Study of Pulse Waves and the Method of Function Combination and Approximation

CHANG Chang-yuan1, LUO Xuan2, MIAO Bing-you1, WEI Tong-li1   

  1. 1. Microelectronic Center, Southeast University, Nanjing 210096, China;
    2. Nanjing Gulou Hospital, Nanjing 210008, China
  • Received:1999-02-17 Revised:1999-05-14 Online:2000-06-30 Published:2000-06-30

PDF

95

被引次数

54

摘要： 研究了脉搏波的形成机理,并根据波形变化规律,采用函数叠加逼近方法对其进行了分析,得到了脉搏波的特征参量.初步临床应用表明,该方法物理概念清晰、直观、有效.

关键词: 分析方法, 脉搏波, 函数叠加逼近, 动脉硬化

Abstract: The formative mechanism of pulse waves is studied in this paper. The method of function combination and approximation is adopted to analyze arteriosclerosis and the characteristic parameter of pulse waves through its change of waveform is obtained. Preliminary clinic application shows that the concept contained in this method is clear, intuitive and effective.

Key words: pulse wave, function combination and approximation, arteriosclerosis, analytical method

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