| 利用脉搏波特征参数连续测量血压的方法研究 |
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| 引用本文： | 焦学军,房兴业. 利用脉搏波特征参数连续测量血压的方法研究[J]. 生物医学工程学杂志, 2002, 19(2): 217-220 |
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| 作者姓名： | 焦学军 房兴业 |
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| 作者单位： | 航天医学工程研究所,北京,100094 |
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| 摘 要： | 通过研究血压与脉搏波特征参数的关系，提出了一个选择多个与血压相关的脉搏波特征参数,通过回归分析建立适合不同人的特征方程，进行血压的连续测量的新方法，为了验证测量结果的准确性；研制了张力计。实验结果表明：该方法具有较高的测量精度，可以应用于临床危重病人的血压监护和一般医学研究中，经过进一步地改进和完善后可应用于载人航天和日常动态环境。
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| 关 键 词： | 脉搏波 连续测量 血压 特征参数 逐步回归分析 |
Research on Continuous Measurement of Blood Pressure via Characteristic Parameters of Pulse Wave |
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| Jiao Xuejun Fang Xingye. Research on Continuous Measurement of Blood Pressure via Characteristic Parameters of Pulse Wave[J]. Journal of biomedical engineering, 2002, 19(2): 217-220 |
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| Authors: | Jiao Xuejun Fang Xingye |
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| Affiliation: | Institute of Space Medicine and Engineering, Beijing 100094. |
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| Abstract: | A new method for continuous measurement of blood pressure (BP) via selecting characteristic parameters of pulse wave pertinent to BP is presented in this paper. In order to validate the precision of the measurement, we have developed a Tonometer. The results of the instrument based on this method are precise if the subjects are at rest. This instrument could be used for BP monitoring of critically ill patients and in common medical researches; it might be applied to BP monitoring during spaceflight and in daily life after movement artifact being restrained. |
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| Keywords: | Continuous blood pressure measurement Characteristic parameters of pulse wave Stepwise regression analysis |
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