Analyses of Pulse Wave Propagation in Arteries

PAN Yi-shan; JIA Xiao-bo; CUI Chang-kui; XIAO Xiao-Chun

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Article Navigation > Applied Mathematics and Mechanics > 2006 > 27(2): 230-236

PAN Yi-shan, JIA Xiao-bo, CUI Chang-kui, XIAO Xiao-Chun. Analyses of Pulse Wave Propagation in Arteries[J]. Applied Mathematics and Mechanics, 2006, 27(2): 230-236.

Citation:

PAN Yi-shan, JIA Xiao-bo, CUI Chang-kui, XIAO Xiao-Chun. Analyses of Pulse Wave Propagation in Arteries[J]. Applied Mathematics and Mechanics, 2006, 27(2): 230-236.

Citation:

PAN Yi-shan, JIA Xiao-bo, CUI Chang-kui, XIAO Xiao-Chun. Analyses of Pulse Wave Propagation in Arteries[J]. Applied Mathematics and Mechanics, 2006, 27(2): 230-236.

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Analyses of Pulse Wave Propagation in Arteries

1.
Department of Mechanics and Engineering Science, Liaoning Technical University, Fuxin, Liaoning 123000, P. R. China;

Received Date: 2004-12-27
Rev Recd Date: 2005-08-17
Publish Date: 2006-02-15

Abstract

Abstract

The blood vessel was regarded as the elasticity tube. And the tissue was considered to re strict the blood vessel wall. The rule of pulse wave propagation in blood vessel was studied. The vis cosity of blood, the elastic modulus of blood vessel and the radius of tube that influenced the pulse wave propagation were analyzed. The result comparison that considered the viscosity of blood with another result shows the viscosity of blood that influences the pulse wave propagation can not be ne glected. The speed of propagation augments with the accretion of the elastic modulus. When the press value of blood stream heightens and diameter of blood vessel reduces, the press of blood stream also heightens, the speed of pulse wave also augments. These results will contribute to making use of the information of pulse wave to analyse and auxiliarily diagnose some causes of human disease.
- pulse wave,
- viscosity of blood,
- press wave

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References(11)

References

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