研究生: |
陳忠城 Jong-Cherng Chern |
---|---|
論文名稱: |
壓力波在血管中行進的模擬與探討 Simulation and Research of the Pressure Wave Propagation in |
指導教授: |
林玉英
Lin, Yuh-Ying |
學位類別: |
碩士 Master |
系所名稱: |
物理學系 Department of Physics |
畢業學年度: | 82 |
語文別: | 中文 |
論文頁數: | 76 |
中文關鍵詞: | 偶合模型,徑向振動理論,脈衝,波速 |
英文關鍵詞: | Coupling model,radial vibration theorem , pulse, phase velocity |
論文種類: | 學術論文 |
相關次數: | 點閱:353 下載:0 |
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本研究以徑向振動理論的數學分析模式為基礎,以動脈模擬血管測量血壓
波前進的速度、動脈血管本身長度的偶合作用、以及應應於器官與鄰近動
脈偶合的分析模式。並且證實了在共振頻率時血管有最大的波速,而愈近
末端血管波速也愈快。
The basis of this research is radial vibration theorem . Use
rubber tubes to simulate the vascular system, measure the phase
velocity of blood pressure ; A theoritical coupling model was
proposed to analyze the impulse response of the water pressure
wave at the main tube . The artery will get the maximum
amplitude and phase velocity of the pressure waves around the
nature frequency, the wave velocity increases toward the
periphery.
The basis of this research is radial vibration theorem . Use