Multilayer properties of aorta

C. Parenti; K. Laksari; M. Shafieian; K. Darvish

doi:10.1109/NEBC.2009.4967638

Multilayer properties of aorta

C. Parenti, K. Laksari, M. Shafieian, K. Darvish

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

Current finite element models of the aorta assume a homogenous material, but in fact aorta is composed of three major layers. Understanding of the material properties of these layers is essential in order to study the local mechanism of dynamic rupture. The material properties of aorta wall layers were determined from micro indentation tests. The results showed significant linear increase of the shear modulus in the inner half of media. A dominant viscoelastic behavior was observed which was almost uniform throughout the layers.

Original language	English (US)
Title of host publication	NEBEC 2009 - Proceedings of the IEEE 35th Annual Northeast Bioengineering Conference
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Print)	9781424443628
DOIs	https://doi.org/10.1109/NEBC.2009.4967638
State	Published - 2009
Event	IEEE 35th Annual Northeast Bioengineering Conference, NEBEC 2009 - Boston, MA, United States Duration: Apr 3 2009 → Apr 5 2009

Publication series

Name	Proceedings of the IEEE Annual Northeast Bioengineering Conference, NEBEC

Conference

Conference	IEEE 35th Annual Northeast Bioengineering Conference, NEBEC 2009
Country/Territory	United States
City	Boston, MA
Period	4/3/09 → 4/5/09

ASJC Scopus subject areas

Bioengineering

Access to Document

10.1109/NEBC.2009.4967638

Cite this

Parenti, C., Laksari, K., Shafieian, M., & Darvish, K. (2009). Multilayer properties of aorta. In NEBEC 2009 - Proceedings of the IEEE 35th Annual Northeast Bioengineering Conference Article 4967638 (Proceedings of the IEEE Annual Northeast Bioengineering Conference, NEBEC). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/NEBC.2009.4967638

Multilayer properties of aorta. / Parenti, C.; Laksari, K.; Shafieian, M. et al.
NEBEC 2009 - Proceedings of the IEEE 35th Annual Northeast Bioengineering Conference. Institute of Electrical and Electronics Engineers Inc., 2009. 4967638 (Proceedings of the IEEE Annual Northeast Bioengineering Conference, NEBEC).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Parenti, C, Laksari, K, Shafieian, M & Darvish, K 2009, Multilayer properties of aorta. in NEBEC 2009 - Proceedings of the IEEE 35th Annual Northeast Bioengineering Conference., 4967638, Proceedings of the IEEE Annual Northeast Bioengineering Conference, NEBEC, Institute of Electrical and Electronics Engineers Inc., IEEE 35th Annual Northeast Bioengineering Conference, NEBEC 2009, Boston, MA, United States, 4/3/09. https://doi.org/10.1109/NEBC.2009.4967638

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abstract = "Current finite element models of the aorta assume a homogenous material, but in fact aorta is composed of three major layers. Understanding of the material properties of these layers is essential in order to study the local mechanism of dynamic rupture. The material properties of aorta wall layers were determined from micro indentation tests. The results showed significant linear increase of the shear modulus in the inner half of media. A dominant viscoelastic behavior was observed which was almost uniform throughout the layers.",

author = "C. Parenti and K. Laksari and M. Shafieian and K. Darvish",

year = "2009",

doi = "10.1109/NEBC.2009.4967638",

language = "English (US)",

isbn = "9781424443628",

series = "Proceedings of the IEEE Annual Northeast Bioengineering Conference, NEBEC",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

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AB - Current finite element models of the aorta assume a homogenous material, but in fact aorta is composed of three major layers. Understanding of the material properties of these layers is essential in order to study the local mechanism of dynamic rupture. The material properties of aorta wall layers were determined from micro indentation tests. The results showed significant linear increase of the shear modulus in the inner half of media. A dominant viscoelastic behavior was observed which was almost uniform throughout the layers.

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Y2 - 3 April 2009 through 5 April 2009

ER -

Multilayer properties of aorta

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