高血压下血管的不稳定性与“香肠串”状外观
生物物理
2011-07-15 v1 医学物理
q-bio
摘要
提出一种新的瑞利型不稳定性，用以解释在血管收缩剂作用下血管中形成的收缩与扩张交替的“香肠串”图样。我们的理论涉及血管壁的非线性弹性特征，并对圆柱形血管形态失稳的条件给出了预测。
引用
@article{arxiv.physics/9810002,
title = {Instability and `Sausage-String' Appearance in Blood Vessels during High Blood Pressure},
author = {Preben Alstrom and Victor M. Eguiluz and Morten Colding-Jorgensen and Finn Gustafsson and Niels-Henrik Holstein-Rathlou},
journal= {arXiv preprint arXiv:physics/9810002},
year = {2011}
}
备注
4 pages, 4 figures submitted to Physical Review Letters