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Proceedings Papers

Determination of Layer and Region Specific Mechanical Properties of Intraluminal Thrombus (ILT): The Importance of Biaxial Tensile Testing

S. O’Leary, E. Kavanagh, P. Grace, T. McGloughlin, B. Doyle
Proc. ASME. SBC2013, Volume 1A: Abdominal Aortic Aneurysms; Active and Reactive Soft Matter; Atherosclerosis; BioFluid Mechanics; Education; Biotransport Phenomena; Bone, Joint and Spine Mechanics; Brain Injury; Cardiac Mechanics; Cardiovascular Devices, Fluids and Imaging; Cartilage and Disc Mechanics; Cell and Tissue Engineering; Cerebral Aneurysms; Computational Biofluid Dynamics; Device Design, Human Dynamics, and Rehabilitation; Drug Delivery and Disease Treatment; Engineered Cellular Environments, V01AT01A001, June 26–29, 2013
Paper No: SBC2013-14237
DOI: https://doi.org/10.1115/SBC2013-14237
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Topics: Mechanical properties, Tensile testing, Thrombosis, Rupture, Aneurysms, Finite element analysis, Stress, Aorta, Biological tissues, Maintenance
Proceedings Papers

Region-Specific Medial Fiber Micro-Architecture in the Longitudinal-Radial and Circumferential-Radial Planes of Ascending Thoracic Aortic Aneurysm Among Bicuspid and Tricuspid Aortic Valve Patients

Alkiviadis Tsamis, Julie A. Phillippi, Ryan G. Koch, Jeffrey T. Krawiec, Antonio D’Amore, Simon C. Watkins, William R. Wagner, David A. Vorp, Thomas G. Gleason
Proc. ASME. SBC2013, Volume 1A: Abdominal Aortic Aneurysms; Active and Reactive Soft Matter; Atherosclerosis; BioFluid Mechanics; Education; Biotransport Phenomena; Bone, Joint and Spine Mechanics; Brain Injury; Cardiac Mechanics; Cardiovascular Devices, Fluids and Imaging; Cartilage and Disc Mechanics; Cell and Tissue Engineering; Cerebral Aneurysms; Computational Biofluid Dynamics; Device Design, Human Dynamics, and Rehabilitation; Drug Delivery and Disease Treatment; Engineered Cellular Environments, V01AT01A002, June 26–29, 2013
Paper No: SBC2013-14403
DOI: https://doi.org/10.1115/SBC2013-14403
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Topics: Aneurysms, Fibers, Valves, Blood, Adhesives, Cardiovascular system, Emergencies, Pressure, Rupture, Stress
Proceedings Papers

Abdominal Aortic Aneurysm Rupture Risk Assessment Exploiting Dynamic (4D) CT Based Wall Motion Data and Finite Element Analysis

Eleni Metaxa, Vasileios Vavourakis, Nikolaos Kontopodis, Konstantinos Pagonidis, Christos V. Ioannou, Yannis Papaharilaou
Proc. ASME. SBC2013, Volume 1A: Abdominal Aortic Aneurysms; Active and Reactive Soft Matter; Atherosclerosis; BioFluid Mechanics; Education; Biotransport Phenomena; Bone, Joint and Spine Mechanics; Brain Injury; Cardiac Mechanics; Cardiovascular Devices, Fluids and Imaging; Cartilage and Disc Mechanics; Cell and Tissue Engineering; Cerebral Aneurysms; Computational Biofluid Dynamics; Device Design, Human Dynamics, and Rehabilitation; Drug Delivery and Disease Treatment; Engineered Cellular Environments, V01AT01A003, June 26–29, 2013
Paper No: SBC2013-14509
DOI: https://doi.org/10.1115/SBC2013-14509
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Topics: Aneurysms, Finite element analysis, Risk assessment, Rupture, Diseases, Failure, Mechanical properties, Stress, Stress concentration
Proceedings Papers

Progression of Abdominal Aortic Aneurysm: Effect of Lagrangian Transport and Hemodynamic Parameters

Amirhossein Arzani, Ga Young Suh, Michael V. McConnell, Ronald L. Dalman, Shawn C. Shadden
Proc. ASME. SBC2013, Volume 1A: Abdominal Aortic Aneurysms; Active and Reactive Soft Matter; Atherosclerosis; BioFluid Mechanics; Education; Biotransport Phenomena; Bone, Joint and Spine Mechanics; Brain Injury; Cardiac Mechanics; Cardiovascular Devices, Fluids and Imaging; Cartilage and Disc Mechanics; Cell and Tissue Engineering; Cerebral Aneurysms; Computational Biofluid Dynamics; Device Design, Human Dynamics, and Rehabilitation; Drug Delivery and Disease Treatment; Engineered Cellular Environments, V01AT01A004, June 26–29, 2013
Paper No: SBC2013-14643
DOI: https://doi.org/10.1115/SBC2013-14643
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Topics: Aneurysms, Hemodynamics, Flow (Dynamics), Computational fluid dynamics, Aorta, Diseases, Topology, Biomechanics, Blood, Blood flow
Proceedings Papers

Wall Shear Stress and Intraluminal Thrombus Changes in Abdominal Aortic Aneurysms: Study With Longitudinal Patients

B. Zambrano, F. Jaberi, W. Lee, S. Baek
Proc. ASME. SBC2013, Volume 1A: Abdominal Aortic Aneurysms; Active and Reactive Soft Matter; Atherosclerosis; BioFluid Mechanics; Education; Biotransport Phenomena; Bone, Joint and Spine Mechanics; Brain Injury; Cardiac Mechanics; Cardiovascular Devices, Fluids and Imaging; Cartilage and Disc Mechanics; Cell and Tissue Engineering; Cerebral Aneurysms; Computational Biofluid Dynamics; Device Design, Human Dynamics, and Rehabilitation; Drug Delivery and Disease Treatment; Engineered Cellular Environments, V01AT01A005, June 26–29, 2013
Paper No: SBC2013-14684
DOI: https://doi.org/10.1115/SBC2013-14684
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Topics: Aneurysms, Shear stress, Thrombosis, Fluids, Hemodynamics, Shear (Mechanics), Aorta, Biological tissues, Displacement
Proceedings Papers

AAA Rupture Risk Assessment in the Clinic: Wall Stress or Geometric Characterization?

Ender A. Finol, Samarth S. Raut, Kibaek Lee, Judy Shum, Satish C. Muluk, Mark K. Eskandari, Ankur Chandra
Proc. ASME. SBC2013, Volume 1A: Abdominal Aortic Aneurysms; Active and Reactive Soft Matter; Atherosclerosis; BioFluid Mechanics; Education; Biotransport Phenomena; Bone, Joint and Spine Mechanics; Brain Injury; Cardiac Mechanics; Cardiovascular Devices, Fluids and Imaging; Cartilage and Disc Mechanics; Cell and Tissue Engineering; Cerebral Aneurysms; Computational Biofluid Dynamics; Device Design, Human Dynamics, and Rehabilitation; Drug Delivery and Disease Treatment; Engineered Cellular Environments, V01AT01A006, June 26–29, 2013
Paper No: SBC2013-14837
DOI: https://doi.org/10.1115/SBC2013-14837
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Topics: Risk assessment, Rupture, Stress, Aneurysms, Performance, Risk, Biomechanics, Computer simulation, Diseases, Geometry
Proceedings Papers

Use of Regional Mechanical Properties of Abdominal Aortic Aneurysms to Advance Finite Element Modeling of Rupture Risk

Áine P. Tierney, Anthony Callanan, Timothy M. McGloughlin
Proc. ASME. SBC2012, ASME 2012 Summer Bioengineering Conference, Parts A and B, 3-4, June 20–23, 2012
Paper No: SBC2012-80181
DOI: https://doi.org/10.1115/SBC2012-80181
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Topics: Aneurysms, Finite element analysis, Mechanical properties, Modeling, Risk, Rupture, Stress concentration, Biological tissues, Computerized tomography, Computers
Proceedings Papers

Interactions With Spine During Abdominal Aortic Aneurysm Enlargement and its Biomechanical Effects

S. Zeinali-Davarani, A. Dupay, S. Baek, W. Lee
Proc. ASME. SBC2012, ASME 2012 Summer Bioengineering Conference, Parts A and B, 1-2, June 20–23, 2012
Paper No: SBC2012-80122
DOI: https://doi.org/10.1115/SBC2012-80122
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Topics: Aneurysms, Biomechanics, Biological tissues, Stress concentration
Proceedings Papers

MRI-Based Inflow Boundary Conditions for Patient Specific Fluid Structure Interaction Modeling of Abdominal Aortic Aneurysms

Santanu Chandra, Samarth Raut, Anirban Jana, Robert W. Biederman, Mark Doyle, Satish C. Muluk, Ender A. Finol
Proc. ASME. SBC2012, ASME 2012 Summer Bioengineering Conference, Parts A and B, 7-8, June 20–23, 2012
Paper No: SBC2012-80463
DOI: https://doi.org/10.1115/SBC2012-80463
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Topics: Aneurysms, Boundary-value problems, Fluid structure interaction, Inflow, Magnetic resonance imaging, Modeling, Stress, Transients (Dynamics), Engineering simulation, Finite element analysis
Proceedings Papers

Potential Hemodynamic Mechanisms for Gender Differences in AAA Formation

Alexander V. Smolensky, Stephanie Clement, Tiziano Passerini, Marina Piccinelli, Alessandro Veneziani, John N. Oshinski, W. Robert Taylor
Proc. ASME. SBC2012, ASME 2012 Summer Bioengineering Conference, Parts A and B, 11-12, June 20–23, 2012
Paper No: SBC2012-80767
DOI: https://doi.org/10.1115/SBC2012-80767
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Topics: Aneurysms, Aorta, Blood flow, Diseases, Flow (Dynamics), Hemodynamics, Imaging, Magnetic resonance, Risk, Shear stress
Proceedings Papers

Transport and Mixing in Patient Specific Abdominal Aortic Aneurysms With Lagrangian Coherent Structures

Amirhossein Arzani, Shawn C. Shadden
Proc. ASME. SBC2012, ASME 2012 Summer Bioengineering Conference, Parts A and B, 9-10, June 20–23, 2012
Paper No: SBC2012-80475
DOI: https://doi.org/10.1115/SBC2012-80475
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Topics: Aneurysms, Flow (Dynamics), Hemodynamics, Computation, Particulate matter, Rupture, Shear stress, Topology, Turbulence
Proceedings Papers

Hemodynamics in Ascending and Abdominal Aorta Aneurysm Formation in the ApoE −/− Angiotensin II Mouse Model

Bram Trachet, Marjolijn Renard, Joris Bols, Steven Staelens, Bart Loeys, Patrick Segers
Proc. ASME. SBC2012, ASME 2012 Summer Bioengineering Conference, Parts A and B, 5-6, June 20–23, 2012
Paper No: SBC2012-80243
DOI: https://doi.org/10.1115/SBC2012-80243
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Topics: Aneurysms, Aorta, Hemodynamics, Diseases, Biomechanics, Flow (Dynamics), Imaging, Rupture
Proceedings Papers

A Diameter Matched Comparison of Wall Stress and Rupture Potential Index for Abdominal Aortic Aneurysm

M. W. Gee, A. Maier, C. Reeps, H.-H. Eckstein, W. A. Wall
Proc. ASME. SBC2010, ASME 2010 Summer Bioengineering Conference, Parts A and B, 1-2, June 16–19, 2010
Paper No: SBC2010-19015
DOI: https://doi.org/10.1115/SBC2010-19015
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Topics: Aneurysms, Rupture, Stress, Risk, Biomechanics, Blood, Finite element analysis, Pressure, Stress analysis (Engineering), Surgery
Proceedings Papers

Geometry Quantification of Abdominal Aortic Aneurysms

Judy Shum, Elena Di Martino, Satish Muluk, Ender A. Finol
Proc. ASME. SBC2010, ASME 2010 Summer Bioengineering Conference, Parts A and B, 11-12, June 16–19, 2010
Paper No: SBC2010-19682
DOI: https://doi.org/10.1115/SBC2010-19682
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Topics: Aneurysms, Geometry, Rupture, Shapes, Wall thickness, Risk, Algorithms, Computerized tomography, Image segmentation, Maintenance
Proceedings Papers

The Influence of Wall Stress on AAA Growth and Biomarkers

Lambert Speelman, Femke A. Hellenthal, E. Marielle H. Bosboom, Jaap Buth, Marcel Breeuwer, Michael J. Jacobs, Frans N. van de Vosse, Geert Willem H. Schurink
Proc. ASME. SBC2010, ASME 2010 Summer Bioengineering Conference, Parts A and B, 3-4, June 16–19, 2010
Paper No: SBC2010-19227
DOI: https://doi.org/10.1115/SBC2010-19227
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Topics: Aneurysms, Maintenance, Risk, Rupture, Stress, Surgery
Proceedings Papers

Experimental Measurement of the Migration Force at the Proximal End of an Aortic Endograft

Timothy J. Corbett, Anthony Callanan, Tim M. McGloughlin
Proc. ASME. SBC2010, ASME 2010 Summer Bioengineering Conference, Parts A and B, 5-6, June 16–19, 2010
Paper No: SBC2010-19243
DOI: https://doi.org/10.1115/SBC2010-19243
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Topics: Blood flow, Maintenance, Risk, Stents, Surgery
Proceedings Papers

A Fluid Structure Interaction Approach for Patient Based Abdominal Aortic Aneurysm Rupture Risk Prediction

Michalis Xenos, Suraj Rambhia, Yared Alemu, Shmuel Einav, John J. Ricotta, Nicos Labropoulos, Apostolos Tassiopoulos, Danny Bluestein
Proc. ASME. SBC2010, ASME 2010 Summer Bioengineering Conference, Parts A and B, 7-8, June 16–19, 2010
Paper No: SBC2010-19298
DOI: https://doi.org/10.1115/SBC2010-19298
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Topics: Aneurysms, Fluid structure interaction, Risk, Rupture, Engineering simulation, Simulation, Stress, Anisotropy, Aorta, Diseases
Proceedings Papers

Dissection Properties of Aneurysmal and Nonaneurysmal Human Ascending Thoracic Aorta: Preliminary Results

Salvatore Pasta, Julie A. Philippi, Thomas G. Gleason, David A. Vorp
Proc. ASME. SBC2010, ASME 2010 Summer Bioengineering Conference, Parts A and B, 9-10, June 16–19, 2010
Paper No: SBC2010-19520
DOI: https://doi.org/10.1115/SBC2010-19520
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Topics: Aneurysms, Aorta, Biomedicine, Blood, Blood flow, Cardiovascular system, Damage, Diseases, Fracture (Materials), Fracture (Process)