Experimental study on the viscoelasticity of aorta ascendens.
- Author:
Lihong HUANG
1
;
Hongshun MA
Author Information
1. Third Hospital of Jilin University, Changchun 130031.
- Publication Type:Journal Article
- MeSH:
Adult;
Aorta;
physiology;
Elasticity;
Humans;
In Vitro Techniques;
Male;
Regression Analysis;
Stress, Mechanical;
Viscosity
- From:
Journal of Biomedical Engineering
2003;20(1):38-40
- CountryChina
- Language:Chinese
-
Abstract:
We carried out the stress relaxation and creep experiments on the aorta ascendens of five fresh dead bodies of normal chinese men who had died from impetuous trauma on the head. The stress relaxation and creep data and curves of the aorta ascendens were obtained. Then regression analysis was performed to get the reduced stress relaxation and creep functions. Finally, we analyzed and discussed the results of the experiment.
