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Jonathan P. Vande Geest
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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
Publisher: ASME
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
Journal Articles

Computationally Optimizing the Compliance of Multilayered Biomimetic Tissue Engineered Vascular Grafts

Ehab A. Tamimi, Diana Catalina Ardila, Burt D. Ensley, Robert S. Kellar, Jonathan P. Vande Geest
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. June 2019, 141(6): 061003.
Paper No: BIO-18-1396
https://doi.org/10.1115/1.4042902
Published Online: April 22, 2019
View Article titled, Computationally Optimizing the Compliance of Multilayered Biomimetic Tissue Engineered Vascular Grafts
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Topics: Aorta, Biological tissues, Biomimetics, Optimization, Stress, Gelatin, Proteins
Journal Articles

Computationally Optimizing the Compliance of a Biopolymer Based Tissue Engineered Vascular Graft

Scott Harrison, Ehab Tamimi, Josh Uhlorn, Tim Leach, Jonathan P. Vande Geest
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Technical Briefs
J Biomech Eng. January 2016, 138(1): 014505.
Paper No: BIO-15-1447
https://doi.org/10.1115/1.4032060
Published Online: December 8, 2015
View Article titled, Computationally Optimizing the Compliance of a Biopolymer Based Tissue Engineered Vascular Graft
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Topics: Biological tissues, Biopolymers, Gelatin, Manufacturing, Materials properties, Optimization, Simulation, Vapors, Vessels, Matlab
Includes: Supplementary data
Journal Articles

Differences in the Microstructure and Biomechanical Properties of the Recurrent Laryngeal Nerve as a Function of Age and Location

Megan J. Williams, Urs Utzinger, Julie M. Barkmeier-Kraemer, Jonathan P. Vande Geest
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. August 2014, 136(8): 081008.
Paper No: BIO-14-1044
https://doi.org/10.1115/1.4027682
Published Online: June 5, 2014
View Article titled, Differences in the Microstructure and Biomechanical Properties of the Recurrent Laryngeal Nerve as a Function of Age and Location
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Topics: Aortic arch, Biological tissues, Biomechanics, Density, Fibers, Imaging, Stress, Testing, Stiffness
Proceedings Papers

Analytical Solutions to Axisymmetric Plane Strain Porous Media-Transport Models in Large Arteries

Jonathan P. Vande Geest, Bruce R. Simon
Proc. ASME. SBC2008, ASME 2008 Summer Bioengineering Conference, Parts A and B, 647-648, June 25–29, 2008
Publisher: American Society of Mechanical Engineers
Paper No: SBC2008-193100
https://doi.org/10.1115/SBC2008-193100
View Paper titled, Analytical Solutions to Axisymmetric Plane Strain Porous Media-Transport Models in Large Arteries
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Topics: Plane strain, Soft tissues, Carotid arteries, Displacement, Finite element model, Fluid pressure, Fluids, Pressure, Steady state, Stress
Proceedings Papers

Computational Simulation of a MEMS-Based Microactuator for Tissue Engineering Applications

Joseph Keyes, Michael Junkin, Pak Kin Wong, Jonathan P. Vande Geest
Proc. ASME. SBC2008, ASME 2008 Summer Bioengineering Conference, Parts A and B, 571-572, June 25–29, 2008
Publisher: American Society of Mechanical Engineers
Paper No: SBC2008-193021
https://doi.org/10.1115/SBC2008-193021
View Paper titled, Computational Simulation of a MEMS-Based Microactuator for Tissue Engineering Applications
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Topics: Biological tissues, Biomechanics, Mechanical properties, Microactuators, Microelectromechanical systems, Simulation, Thermoelectric coolers, Tissue engineering
Proceedings Papers

Porohyperelastic Simulation of Abdominal Aortic Aneurysms

Avinash Ayyalasomayajula, Bruce R. Simon, Jonathan P. Vande Geest
Proc. ASME. SBC2008, ASME 2008 Summer Bioengineering Conference, Parts A and B, 673-674, June 25–29, 2008
Publisher: American Society of Mechanical Engineers
Paper No: SBC2008-193147
https://doi.org/10.1115/SBC2008-193147
View Paper titled, Porohyperelastic Simulation of Abdominal Aortic Aneurysms
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Topics: Aneurysms, Simulation, Stress, Pressure, Hemodynamics, Shapes, Thrombosis, Aorta, Blood, Constitutive equations
Proceedings Papers

Comparison of the Mechanical Properties of the Intraluminal Thrombus in Abdominal Aortic Aneurysms and Thrombus Mimics

John H. Ashton, Darren G. Haskett, Jonathan P. Vande Geest
Proc. ASME. SBC2008, ASME 2008 Summer Bioengineering Conference, Parts A and B, 579-580, June 25–29, 2008
Publisher: American Society of Mechanical Engineers
Paper No: SBC2008-193031
https://doi.org/10.1115/SBC2008-193031
View Paper titled, Comparison of the Mechanical Properties of the Intraluminal Thrombus in Abdominal Aortic Aneurysms and Thrombus Mimics
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Topics: Aneurysms, Mechanical properties, Thrombosis, Aorta, Drug delivery systems, Drugs, Fluid dynamics, Modeling, Risk, Rupture
Proceedings Papers

Quantifying the Microstructure of Human Sclera Using Small Angle Light Scattering

Amanda E. Eskinazi, Jonathan P. Vande Geest
Proc. ASME. SBC2008, ASME 2008 Summer Bioengineering Conference, Parts A and B, 785-786, June 25–29, 2008
Publisher: American Society of Mechanical Engineers
Paper No: SBC2008-193094
https://doi.org/10.1115/SBC2008-193094
View Paper titled, Quantifying the Microstructure of Human Sclera Using Small Angle Light Scattering
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Topics: Biological tissues, Biomechanics, Fibers, Light scattering
Proceedings Papers

Analytic and Computational Comparison of Poroelastic and Elastic Biomechanical Models for Soft Ocular Tissues

Ariane Mortazavi, Jonathan P. Vande Geest, Bruce R. Simon, Robert I. Park
Proc. ASME. SBC2007, ASME 2007 Summer Bioengineering Conference, 359-360, June 20–24, 2007
Publisher: American Society of Mechanical Engineers
Paper No: SBC2007-176217
https://doi.org/10.1115/SBC2007-176217
View Paper titled, Analytic and Computational Comparison of Poroelastic and Elastic Biomechanical Models for Soft Ocular Tissues
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Topics: Biological tissues, Biomechanics, Finite element model, Diseases, Displacement, Stress
Proceedings Papers

Development of a Thrombus Mimic in Abdominal Aortic Aneurysms

John H. Ashton, Jonathan P. Vande Geest
Proc. ASME. SBC2007, ASME 2007 Summer Bioengineering Conference, 227-228, June 20–24, 2007
Publisher: American Society of Mechanical Engineers
Paper No: SBC2007-176625
https://doi.org/10.1115/SBC2007-176625
View Paper titled, Development of a Thrombus Mimic in Abdominal Aortic Aneurysms
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Topics: Aneurysms, Thrombosis, Rupture, Diseases, Biomechanics
Journal Articles

Sequential-Digital Image Correlation for Mapping Human Posterior Sclera and Optic Nerve Head Deformation

Jeffrey D. Pyne, Katia Genovese, Luciana Casaletto, Jonathan P. Vande Geest
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. February 2014, 136(2): 021002.
Paper No: BIO-13-1406
https://doi.org/10.1115/1.4026224
Published Online: February 5, 2014
View Article titled, Sequential-Digital Image Correlation for Mapping Human Posterior Sclera and Optic Nerve Head Deformation
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Topics: Deformation, Shapes, Shells, Resolution (Optics), Pressure, Calibration, Biomechanics
Includes: Supplementary data
Proceedings Papers

Phosphotungstic Acid Diffusion in Porcine Ocular Tissue for MicroCT Shape Reconstruction

Jeff D. Pyne, Forest L. Danford, Jonathan P. Vande Geest
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, V01AT05A010, June 26–29, 2013
Publisher: American Society of Mechanical Engineers
Paper No: SBC2013-14534
https://doi.org/10.1115/SBC2013-14534
View Paper titled, Phosphotungstic Acid Diffusion in Porcine Ocular Tissue for MicroCT Shape Reconstruction
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Topics: Biological tissues, Diffusion (Physics), Shapes, Finite element analysis, Geometry, Displacement measurement, Finite element model, Interpolation, Materials properties, Modeling
Proceedings Papers

Retention and Transport of Hydrophobic and Hydrophilic Drug Surrogate Molecules in Coronary Arteries Measured Nondestructively With Photoacoustic Ultrasound

Joseph T. Keyes, Leonardo G. Montilla, Russel S. Witte, Jonathan P. Vande Geest
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, V01AT14A006, June 26–29, 2013
Publisher: American Society of Mechanical Engineers
Paper No: SBC2013-14626
https://doi.org/10.1115/SBC2013-14626
View Paper titled, Retention and Transport of Hydrophobic and Hydrophilic Drug Surrogate Molecules in Coronary Arteries Measured Nondestructively With Photoacoustic Ultrasound
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Topics: Coronary arteries, Drugs, Ultrasound, Design, Cardiovascular system, Drug delivery systems, Polarization (Electricity), Polarization (Light), Polarization (Waves), Stents
Proceedings Papers

Thermomechanical and Hydrophobic Characterization of Shape Memory Polymers

P. Daniel Warren, Rafael R. Bernal, John L. Harper, Rachelann N. Herlihy, Jonathan P. Vande Geest
Proc. ASME. SBC2009, ASME 2009 Summer Bioengineering Conference, Parts A and B, 69-70, June 17–21, 2009
Publisher: American Society of Mechanical Engineers
Paper No: SBC2009-206678
https://doi.org/10.1115/SBC2009-206678
View Paper titled, Thermomechanical and Hydrophobic Characterization of Shape Memory Polymers
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Topics: Shape memory polymers, Thermomechanics, Shapes, Temperature, Stress, Deformation, Thermal energy, Chain, Crystallization, Glass transition
Proceedings Papers

Geometry of Abdominal Aortic Aneurysms and the Intraluminal Thrombus From 3D Image Reconstruction Using Active Contours

John H. Ashton, Avinash Ayyalasomayajula, Jonathan P. Vande Geest
Proc. ASME. SBC2009, ASME 2009 Summer Bioengineering Conference, Parts A and B, 459-460, June 17–21, 2009
Publisher: American Society of Mechanical Engineers
Paper No: SBC2009-206645
https://doi.org/10.1115/SBC2009-206645
View Paper titled, Geometry of Abdominal Aortic Aneurysms and the Intraluminal Thrombus From 3D Image Reconstruction Using Active Contours
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Topics: Aneurysms, Geometry, Image reconstruction, Thrombosis, Rupture, Computerized tomography, Diseases, Drug delivery systems, Drugs, Risk
Proceedings Papers

Characterizing the Compressive Resistance and Recovery of Shape Memory Polymer Cylinders

John L. Harper, Rachelann N. Herlihy, Jonathan P. Vande Geest
Proc. ASME. SBC2009, ASME 2009 Summer Bioengineering Conference, Parts A and B, 461-462, June 17–21, 2009
Publisher: American Society of Mechanical Engineers
Paper No: SBC2009-206672
https://doi.org/10.1115/SBC2009-206672
View Paper titled, Characterizing the Compressive Resistance and Recovery of Shape Memory Polymer Cylinders
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Topics: Cylinders, Shape memory polymers, Maintenance, Stents, Aneurysms, Failure, Polymers, Surgery, Teams
Proceedings Papers

Microstructural Alterations in the Human Sclera: Do Age and Race Matter?

Dongmei Yan, Jonathan P. Vande Geest
Proc. ASME. SBC2009, ASME 2009 Summer Bioengineering Conference, Parts A and B, 369-370, June 17–21, 2009
Publisher: American Society of Mechanical Engineers
Paper No: SBC2009-206668
https://doi.org/10.1115/SBC2009-206668
View Paper titled, Microstructural Alterations in the Human Sclera: Do Age and Race Matter?
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Topics: Accounting, Biomechanics, Diseases, Displacement, Fibers, Materials properties, Mechanical properties, Shells
Proceedings Papers

3D Reconstruction of Scleral Shell Using Three Dimensional Active Contours

Avinash Ayyalasomayajula, Jonathan P. Vande Geest
Proc. ASME. SBC2012, ASME 2012 Summer Bioengineering Conference, Parts A and B, 1181-1182, June 20–23, 2012
Publisher: American Society of Mechanical Engineers
Paper No: SBC2012-80618
https://doi.org/10.1115/SBC2012-80618
View Paper titled, 3D Reconstruction of Scleral Shell Using Three Dimensional Active Contours
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Topics: Biological tissues, Biomechanics, Constitutive equations, Damage, Dimensions, Dynamic response, Geometry, Outflow, Pressure, Shells
Proceedings Papers

Alterations in Finite Element Results Given Constitutive Models From Tubular and Planar Biaxial Testing of the Same Porcine Coronary Arteries

Joseph T. Keyes, Danielle R. Lockwood, Jonathan P. Vande Geest
Proc. ASME. SBC2012, ASME 2012 Summer Bioengineering Conference, Parts A and B, 979-980, June 20–23, 2012
Publisher: American Society of Mechanical Engineers
Paper No: SBC2012-80351
https://doi.org/10.1115/SBC2012-80351
View Paper titled, Alterations in Finite Element Results Given Constitutive Models From Tubular and Planar Biaxial Testing of the Same Porcine Coronary Arteries
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Topics: Constitutive equations, Coronary arteries, Finite element analysis, Testing, Pressure, Anisotropy, Biological tissues, Biomechanics, Blood vessels, Design