Microstructural modelling of cerebral aneurysm evolution through effective stress mediated destructive remodelling
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- 作者：Malikeh Nabaei <sup>m_nabaei@aut.ac.ir" class="auth_mailsup> ; Nasser Fatouraee<sup> ; sup><sup>nasser@aut.ac.ir" class="auth_mailsup>
- 关键词：Intracranial aneurysm ; Evolution ; Microstructure ; Effective stress ; Fluid-solid-growth
- 刊名：Journal of Theoretical Biology
- 出版年：7 August 2014
- 年：2014
- 卷：354
- 期：Complete
- 页码：60-71
- 全文大小：3683 K
文摘
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We presented a fluid-solid-growth model for the formation of a cerebral aneurysm.
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The arterial wall was defined with the ability of degradation, growth and remodelling.
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The degradation of elastin was defined as a function of vascular effective stress.
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The model was consistent with other computational or clinical studies.
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The evolving microstructural properties of the wall were predicted.