| 人体呼吸系统数学模型 |
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| 引用本文： | 仇安琪,白净. 人体呼吸系统数学模型[J]. 北京生物医学工程, 2000, 19(1): 6-13 |
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| 作者姓名： | 仇安琪 白净 |
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| 作者单位： | 清华大学电机系,北京,100084 |
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| 摘 要： | 建立人体呼吸系统的模型，其包含有五个房室和通气率、血率量的控制系统。通过建立模型，能够了解氧气和二氧化碳在人体中的运输、交换、贮存的过程，并能仿真在低氧状太必高碳酸状态下，氧气和二氧化碳在人体各处的动态变化过程和静态数值，为研究体内外气体交换提供依据。
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| 关 键 词： | 呼吸系统 非线性模型 氧分离曲线 二氧化碳解离曲线 低氧 高碳酸 |
A Mathematical Model of Human Respiratory System |
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| Qiu Anqi,Bai Jing. A Mathematical Model of Human Respiratory System[J]. Beijing Biomedical Engineering, 2000, 19(1): 6-13 |
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| Authors: | Qiu Anqi Bai Jing |
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| Abstract: | The model of human respiratory system comprises five compartments, and incorporates controller of alveolar ventilation and cardiac output. The comprehensive model helps to understand the process of oxygen and carbon dioxide transport, exchange and storage in the body of a human adult. It is also possible to simulate the process of dynamic change and static values of oxygen and carbon dioxide in various parts of a human body under hypoxia and hypercapnia. |
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| Keywords: | Respiratory system Nonlinear model Oxygen dissociation curve Carbon dioxide dissociation curve Hypoxia Hypercapnia |
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