Arterial plaque dome model exhibits wall vibrations

Sara Anderias; Marissa Berkowitz; Nicole Ciulla; Gary Drzewiecki; Stephanie Yang

doi:10.1109/NEBC.2010.5458172

Arterial plaque dome model exhibits wall vibrations

Sara Anderias, Marissa Berkowitz, Nicole Ciulla, Gary Drzewiecki, Stephanie Yang

School of Engineering, Biomedical Engineering

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

Abstract

Data was obtained from latex tube models, which replicated both healthy and diseased vessels with a plaque dome. The fluid mechanics model was used to develop code comprised of hemodynamic equations. The mechanics of the vessels were analyzed via their pressure - area relationship. The pressure area relation was determined for both a normal and plaque dome model. This relationship was applied to the hemodynamic model to compute pressure and flow. The model results showed large and low frequency wall vibrations occur. This was consistent with observations of sound generation in diseased blood vessels such as the carotid artery.

Original language	English (US)
Title of host publication	Proceedings of the 2010 IEEE 36th Annual Northeast Bioengineering Conference, NEBEC 2010
DOIs	https://doi.org/10.1109/NEBC.2010.5458172
State	Published - 2010
Event	36th Annual Northeast Bioengineering Conference, NEBEC 2010 - New York, NY, United States Duration: Mar 26 2010 → Mar 28 2010

Publication series

Name	Proceedings of the 2010 IEEE 36th Annual Northeast Bioengineering Conference, NEBEC 2010

Other

Other	36th Annual Northeast Bioengineering Conference, NEBEC 2010
Country/Territory	United States
City	New York, NY
Period	3/26/10 → 3/28/10

All Science Journal Classification (ASJC) codes

Bioengineering

Access to Document

10.1109/NEBC.2010.5458172

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Anderias, S., Berkowitz, M., Ciulla, N., Drzewiecki, G., & Yang, S. (2010). Arterial plaque dome model exhibits wall vibrations. In Proceedings of the 2010 IEEE 36th Annual Northeast Bioengineering Conference, NEBEC 2010 Article 5458172 (Proceedings of the 2010 IEEE 36th Annual Northeast Bioengineering Conference, NEBEC 2010). https://doi.org/10.1109/NEBC.2010.5458172

@inproceedings{a1ecea989f784197a7fed95143f7a999,

title = "Arterial plaque dome model exhibits wall vibrations",

abstract = "Data was obtained from latex tube models, which replicated both healthy and diseased vessels with a plaque dome. The fluid mechanics model was used to develop code comprised of hemodynamic equations. The mechanics of the vessels were analyzed via their pressure - area relationship. The pressure area relation was determined for both a normal and plaque dome model. This relationship was applied to the hemodynamic model to compute pressure and flow. The model results showed large and low frequency wall vibrations occur. This was consistent with observations of sound generation in diseased blood vessels such as the carotid artery.",

author = "Sara Anderias and Marissa Berkowitz and Nicole Ciulla and Gary Drzewiecki and Stephanie Yang",

year = "2010",

doi = "10.1109/NEBC.2010.5458172",

language = "English (US)",

isbn = "9781424468799",

series = "Proceedings of the 2010 IEEE 36th Annual Northeast Bioengineering Conference, NEBEC 2010",

booktitle = "Proceedings of the 2010 IEEE 36th Annual Northeast Bioengineering Conference, NEBEC 2010",

note = "36th Annual Northeast Bioengineering Conference, NEBEC 2010 ; Conference date: 26-03-2010 Through 28-03-2010",

}

Anderias, S, Berkowitz, M, Ciulla, N, Drzewiecki, G & Yang, S 2010, Arterial plaque dome model exhibits wall vibrations. in Proceedings of the 2010 IEEE 36th Annual Northeast Bioengineering Conference, NEBEC 2010., 5458172, Proceedings of the 2010 IEEE 36th Annual Northeast Bioengineering Conference, NEBEC 2010, 36th Annual Northeast Bioengineering Conference, NEBEC 2010, New York, NY, United States, 3/26/10. https://doi.org/10.1109/NEBC.2010.5458172

Arterial plaque dome model exhibits wall vibrations. / Anderias, Sara; Berkowitz, Marissa; Ciulla, Nicole et al.
Proceedings of the 2010 IEEE 36th Annual Northeast Bioengineering Conference, NEBEC 2010. 2010. 5458172 (Proceedings of the 2010 IEEE 36th Annual Northeast Bioengineering Conference, NEBEC 2010).

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

TY - GEN

T1 - Arterial plaque dome model exhibits wall vibrations

AU - Anderias, Sara

AU - Berkowitz, Marissa

AU - Ciulla, Nicole

AU - Drzewiecki, Gary

AU - Yang, Stephanie

PY - 2010

Y1 - 2010

N2 - Data was obtained from latex tube models, which replicated both healthy and diseased vessels with a plaque dome. The fluid mechanics model was used to develop code comprised of hemodynamic equations. The mechanics of the vessels were analyzed via their pressure - area relationship. The pressure area relation was determined for both a normal and plaque dome model. This relationship was applied to the hemodynamic model to compute pressure and flow. The model results showed large and low frequency wall vibrations occur. This was consistent with observations of sound generation in diseased blood vessels such as the carotid artery.

AB - Data was obtained from latex tube models, which replicated both healthy and diseased vessels with a plaque dome. The fluid mechanics model was used to develop code comprised of hemodynamic equations. The mechanics of the vessels were analyzed via their pressure - area relationship. The pressure area relation was determined for both a normal and plaque dome model. This relationship was applied to the hemodynamic model to compute pressure and flow. The model results showed large and low frequency wall vibrations occur. This was consistent with observations of sound generation in diseased blood vessels such as the carotid artery.

UR - http://www.scopus.com/inward/record.url?scp=77953038067&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=77953038067&partnerID=8YFLogxK

U2 - 10.1109/NEBC.2010.5458172

DO - 10.1109/NEBC.2010.5458172

M3 - Conference contribution

AN - SCOPUS:77953038067

SN - 9781424468799

T3 - Proceedings of the 2010 IEEE 36th Annual Northeast Bioengineering Conference, NEBEC 2010

BT - Proceedings of the 2010 IEEE 36th Annual Northeast Bioengineering Conference, NEBEC 2010

T2 - 36th Annual Northeast Bioengineering Conference, NEBEC 2010

Y2 - 26 March 2010 through 28 March 2010

ER -

Arterial plaque dome model exhibits wall vibrations

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