可折叠血管阻力分岔的研究

T. Barton-Scott, G. Drzewiecki
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引用次数: 0

摘要

血管段以一段动脉终止,经壁压力接近零。正弦频率响应是通过求解非线性微分方程来确定的。分岔图显示得到的瞬时电阻有许多不同的值。我们认为造成这种现象的原因可能是观察者对稳态的选择。对血管稳态的一致定义可以解决这个问题。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Examining bifurcations in resistance of collapsible blood vessels
A vessel segment was terminated with a section of artery subjected to near zero transmural pressure. The sinusoidal frequency response was determined by solving the resulting nonlinear differential equations. A bifurcation diagram shows that there are many different values of instantaneous resistance obtained. We suggest that the cause of this may be the observer's choice of steady state. A consistent definition for steady state in blood vessels could resolve this problem.
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