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William R. Wagner
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Journal Articles

Optimizing the Porohyperelastic Response of a Layered Compliance Matched Vascular Graft to Promote Luminal Self-Cleaning

Ali Behrangzade, Bruce R. Simon, William R. Wagner, Jonathan P. Vande Geest
Journal: Journal of Biomechanical Engineering
Article Type: Research-Article
J Biomech Eng. February 2023, 145(2): 021002.
Paper No: BIO-22-1025
https://doi.org/10.1115/1.4055563
Published Online: October 6, 2022
View Article titled, Optimizing the Porohyperelastic Response of a Layered Compliance Matched Vascular Graft to Promote Luminal Self-Cleaning
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Topics: Aorta, Fluids, Optimization, Permeability, Simulation, Flow (Dynamics), Thrombosis, Geometry, Finite element analysis, Platelets
Proceedings Papers

In Situ Bioengineering of Arterial Vein Grafts

Mohammed S. El-Kurdi, Brian C. Morelli, Yi Hong, William R. Wagner, David A. Vorp
Proc. ASME. SBC2008, ASME 2008 Summer Bioengineering Conference, Parts A and B, 827-828, June 25–29, 2008
Paper No: SBC2008-192761
https://doi.org/10.1115/SBC2008-192761
View Paper titled, In Situ Bioengineering of Arterial Vein Grafts
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Topics: Biodegradation, Bioengineering, Failure, Polymers, Stress, Wounds
Proceedings Papers

Local Non-Affine Deformations and Fiber Kinematics of Elastomeric Electrospun Scaffolds

Todd D. Courtney, Jun Liao, William R. Wagner, Michael S. Sacks
Proc. ASME. SBC2007, ASME 2007 Summer Bioengineering Conference, 1045-1046, June 20–24, 2007
Paper No: SBC2007-176720
https://doi.org/10.1115/SBC2007-176720
View Paper titled, Local Non-Affine Deformations and Fiber Kinematics of Elastomeric Electrospun Scaffolds
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Topics: Deformation, Fibers, Kinematics, Biological tissues, Bioreactors, Ester, Mechanical properties, Modeling, Stiffness, Stress
Proceedings Papers

Cellular Deformations in Microintegrated Electrospun Poly (Ester Urethane) Urea Scaffolds Under Biaxial Stretch

Jun Liao, W. David Merryman, Yi Hong, John Stella, Simon Watkins, William R. Wagner, Michael S. Sacks
Proc. ASME. SBC2007, ASME 2007 Summer Bioengineering Conference, 1047-1048, June 20–24, 2007
Paper No: SBC2007-176726
https://doi.org/10.1115/SBC2007-176726
View Paper titled, Cellular Deformations in Microintegrated Electrospun Poly (Ester Urethane) Urea Scaffolds Under Biaxial Stretch
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Topics: Deformation, Ester, Urethane elastomers, Biological tissues, Biodegradation, Cardiovascular system, Fibers, Maintenance, Mechanical properties, Muscle
Proceedings Papers

Engineering Vein Grafts Using an External Electrospun Biodegradable Polymer Wrap to Gradually Impose Arterial Circumferential Wall Stress Over Time

Mohammed S. El-Kurdi, Yi Hong, John J. Stankus, Lorenzo Soletti, William R. Wagner, David A. Vorp
Proc. ASME. SBC2007, ASME 2007 Summer Bioengineering Conference, 135-136, June 20–24, 2007
Paper No: SBC2007-175506
https://doi.org/10.1115/SBC2007-175506
View Paper titled, Engineering Vein Grafts Using an External Electrospun Biodegradable Polymer Wrap to Gradually Impose Arterial Circumferential Wall Stress Over Time
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Topics: Biodegradation, Polymers, Stress, Biomechanics, Pressure, Wounds, Biological tissues, Failure, Fittings, Flow (Dynamics)
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
https://doi.org/10.1115/SBC2013-14403
View Paper titled, 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
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Topics: Aneurysms, Fibers, Valves, Blood, Adhesives, Cardiovascular system, Emergencies, Pressure, Rupture, Stress
Proceedings Papers

Initial Assessment of Effects of Diabetes and Advanced Age on the Construction and Efficacy of Human Adipose-Derived Stem Cell-Based Tissue Engineered Blood Vessels

Jeffrey T. Krawiec, Julie A. Phillippi, Brian J. Philips, Yi Hong, William R. Wagner, Claudette St. Croix, Simon C. Watkins, Thomas G. Gleason, J. Peter Rubin, David A. Vorp
Proc. ASME. SBC2013, Volume 1B: Extremity; Fluid Mechanics; Gait; Growth, Remodeling, and Repair; Heart Valves; Injury Biomechanics; Mechanotransduction and Sub-Cellular Biophysics; MultiScale Biotransport; Muscle, Tendon and Ligament; Musculoskeletal Devices; Multiscale Mechanics; Thermal Medicine; Ocular Biomechanics; Pediatric Hemodynamics; Pericellular Phenomena; Tissue Mechanics; Biotransport Design and Devices; Spine; Stent Device Hemodynamics; Vascular Solid Mechanics; Student Paper and Design Competitions, V01BT62A007, June 26–29, 2013
Paper No: SBC2013-14490
https://doi.org/10.1115/SBC2013-14490
View Paper titled, Initial Assessment of Effects of Diabetes and Advanced Age on the Construction and Efficacy of Human Adipose-Derived Stem Cell-Based Tissue Engineered Blood Vessels
Open the PDF for Initial Assessment of Effects of Diabetes and Advanced Age on the Construction and Efficacy of Human Adipose-Derived Stem Cell-Based Tissue Engineered Blood Vessels in another window
Topics: Biological tissues, Blood vessels, Construction, Diabetes, Tissue engineering, Biodegradation, Cardiovascular system, Diseases, Muscle, Risk
Proceedings Papers

A Custom Image-Based Analysis Tool for Quantifying Elastin and Collagen Fiber Micro-Architecture in the Wall of the Human Aorta From Multi-Photon Microscopy Images

Ryan G. Koch, Alkiviadis Tsamis, Antonio D’Amore, William R. Wagner, David A. Vorp
Proc. ASME. SBC2013, Volume 1B: Extremity; Fluid Mechanics; Gait; Growth, Remodeling, and Repair; Heart Valves; Injury Biomechanics; Mechanotransduction and Sub-Cellular Biophysics; MultiScale Biotransport; Muscle, Tendon and Ligament; Musculoskeletal Devices; Multiscale Mechanics; Thermal Medicine; Ocular Biomechanics; Pediatric Hemodynamics; Pericellular Phenomena; Tissue Mechanics; Biotransport Design and Devices; Spine; Stent Device Hemodynamics; Vascular Solid Mechanics; Student Paper and Design Competitions, V01BT58A005, June 26–29, 2013
Paper No: SBC2013-14482
https://doi.org/10.1115/SBC2013-14482
View Paper titled, A Custom Image-Based Analysis Tool for Quantifying Elastin and Collagen Fiber Micro-Architecture in the Wall of the Human Aorta From Multi-Photon Microscopy Images
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Topics: Aorta, Fibers, Microscopy, Photons, Diseases, Bearings, Biomechanics, Proteins, Stress
Proceedings Papers

Micro-Meso Scale Model of Electrospun Poly (Ester Urethane) Urea Scaffolds

Antonio D’Amore, John A. Stella, David E. Schmidt, William R. Wagner, Michael S. Sacks
Proc. ASME. SBC2009, ASME 2009 Summer Bioengineering Conference, Parts A and B, 89-90, June 17–21, 2009
Paper No: SBC2009-205531
https://doi.org/10.1115/SBC2009-205531
View Paper titled, Micro-Meso Scale Model of Electrospun Poly (Ester Urethane) Urea Scaffolds
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Topics: Ester, Urethane elastomers, Fibers, Deformation, Mechanical behavior, Biological tissues, Density, Design, Engineering simulation, Engineering systems and industry applications
Proceedings Papers

Optimization of Engineered Ovine Pulmonary Heart Valve Leaflet Tissue Shape for Single Leaflet Replacement

Rong Fan, Michael S. Sacks, Ahmed Bayoumi, John E. Mayer, Jr., Christopher M. Hobson, William R. Wagner
Proc. ASME. SBC2012, ASME 2012 Summer Bioengineering Conference, Parts A and B, 1051-1052, June 20–23, 2012
Paper No: SBC2012-80824
https://doi.org/10.1115/SBC2012-80824
View Paper titled, Optimization of Engineered Ovine Pulmonary Heart Valve Leaflet Tissue Shape for Single Leaflet Replacement
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Topics: Biological tissues, Optimization, Shapes, Valves, Mechanical properties, Surgery, Deformation, Pressure, Simulation, Anisotropy
Proceedings Papers

Design of Tissue-Engineered Leaflet Shape for the Ovine Pulmonary Valve Single Leaflet Replacement Surgery

Rong Fan, Christopher M. Hobson, Ahmed Bayoumi, John E. Mayer, Jr., William R. Wagner, Michael S. Sacks
Proc. ASME. SBC2011, ASME 2011 Summer Bioengineering Conference, Parts A and B, 775-776, June 22–25, 2011
Paper No: SBC2011-53949
https://doi.org/10.1115/SBC2011-53949
View Paper titled, Design of Tissue-Engineered Leaflet Shape for the Ovine Pulmonary Valve Single Leaflet Replacement Surgery
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Topics: Biological tissues, Design, Shapes, Surgery, Valves, Mechanical properties, Deformation, Simulation, Anisotropy, Biomaterials
Proceedings Papers

A Method to Extract the Complete Fiber Network Topology of Planar Fibrous Tissues and Scaffolds

Antonio D’Amore, John A. Stella, William R. Wagner, Michael S. Sacks
Proc. ASME. SBC2010, ASME 2010 Summer Bioengineering Conference, Parts A and B, 367-368, June 16–19, 2010
Paper No: SBC2010-19166
https://doi.org/10.1115/SBC2010-19166
View Paper titled, A Method to Extract the Complete Fiber Network Topology of Planar Fibrous Tissues and Scaffolds
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Topics: Biological tissues, Fibers, Topology, Architecture, Density, Design, Ester, Manufacturing, Mechanical behavior, Soft tissues
Proceedings Papers

Pericyte-Based Human Tissue Engineered Vascular Grafts: In Vivo Feasibility Assessment

Wei He, Alejandro Nieponice, Lorenzo Soletti, Yi Hong, Burhan Gharaibeh, Mihaela Crisan, Bruno Peault, Johnny Huard, William R. Wagner, David A. Vorp
Proc. ASME. SBC2010, ASME 2010 Summer Bioengineering Conference, Parts A and B, 515-516, June 16–19, 2010
Paper No: SBC2010-19387
https://doi.org/10.1115/SBC2010-19387
View Paper titled, Pericyte-Based Human Tissue Engineered Vascular Grafts: In Vivo Feasibility Assessment
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Topics: Biological tissues, Biodegradation, Endothelial cells, Stem cells, Thrombosis, Tissue engineering, Vessels
Proceedings Papers

Microfibrillar Elastic Polymer Wrapping of Rat Vena Cava for the Study of Engineered Arterial Vein Grafts

Qiang Wang, Wei He, Yi Hong, William R. Wagner, David A. Vorp
Proc. ASME. SBC2010, ASME 2010 Summer Bioengineering Conference, Parts A and B, 527-528, June 16–19, 2010
Paper No: SBC2010-19460
https://doi.org/10.1115/SBC2010-19460
View Paper titled, Microfibrillar Elastic Polymer Wrapping of Rat Vena Cava for the Study of Engineered Arterial Vein Grafts
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Topics: Coronary arteries, Elastomers, Stress, Wounds
Proceedings Papers

A Micro-Architectural Based Structural Model for Elastomeric Electrospun Scaffolds

Antonio D’Amore, John A. Stella, David E. Schmidt, William R. Wagner, Michael S. Sacks
Proc. ASME. NEMB2010, ASME 2010 First Global Congress on NanoEngineering for Medicine and Biology, 181-182, February 7–10, 2010
Paper No: NEMB2010-13344
https://doi.org/10.1115/NEMB2010-13344
View Paper titled, A Micro-Architectural Based Structural Model for Elastomeric Electrospun Scaffolds
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Topics: Biological tissues, Deformation, Density, Design, Engineering simulation, Ester, Fibers, Finite element methods, Finite element model, Mechanical behavior