| 基于一种新型强迫振荡仪器的呼吸道阻抗测量研究 |
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| 引用本文： | 王锐,邓林红,陈园园,麦克西蒙·杰弗里. 基于一种新型强迫振荡仪器的呼吸道阻抗测量研究[J]. 传感器与微系统, 2012, 31(6): 56-57,61 |
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| 作者姓名： | 王锐 邓林红 陈园园 麦克西蒙·杰弗里 |
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| 作者单位： | 1. 重庆大学 生物工程学院,重庆,400044
2. 加拿大达尔豪西大学 生物医学工程学院,哈利法克斯 B3J 3H5 |
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| 基金项目： | 国家自然科学基金资助项目(11172340);重庆市自然科学基金重点资助项目(CSTC,2010BA5001) |
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| 摘 要： | 强迫振荡技术被越来越多地应用于呼吸系统力学研究中。为了检验一种新型强迫振荡仪器的临床应用前景,设计了一组实验用于测量哮喘病人和正常人,从而证明这种新型的仪器对哮喘病诊断是否有帮助。实验征集了5个哮喘病人和5个正常人。测量结果表明:所测得的呼吸系统阻抗在两组人之间有明显差异,展示了这种新仪器在哮喘病诊断中的应用潜力。
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| 关 键 词： | 强迫振荡 哮喘 呼吸道阻抗 |
Study of respiratory system resistance measurement based on a new type of forced oscillation device |
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| WANG Rui , DENG Lin-hong , CHEN Yuan-yuan , MAKSYM Geoffrey. Study of respiratory system resistance measurement based on a new type of forced oscillation device[J]. Transducer and Microsystem Technology, 2012, 31(6): 56-57,61 |
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| Authors: | WANG Rui DENG Lin-hong CHEN Yuan-yuan MAKSYM Geoffrey |
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| Affiliation: | WANG Rui1,DENG Lin-hong1,CHEN Yuan-yuan1,MAKSYM Geoffrey2(1.School of Biology Engineering,Chongqing University,Chongqing 400044,China; 2.School of Biomedical Engineering,Dalhousie University,Halifax,Nova Scotia B3J 3H5,Canada) |
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| Abstract: | Forced oscillation technique(FOT) has been applied more and more to the study of respiratory system mechanics.In order to detect the clinical prospect of this new FOT device,an experiment is designed to examine asthmatic and healthy people to validate its possibility to help asthma diagnosing.5 asthmatic people and 5 healthy people are recruited.The results indicate there are significant differences between the respiratory system resistance of two groups,and show the utilization potentiality of this new device to the diagnosis of asthma. |
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| Keywords: | forced oscillation asthma respiratory system resistance |
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