1-20 of 125
Aneurysms
Close
Save search
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Journal Articles

In Vivo Quantification of Ascending Thoracic Aortic Aneurysm Wall Stretch Using MRI: Relationship to Repair Threshold Diameter and Ex Vivo Wall Failure Behavior

Huiming Dong, Henrik Haraldsson, Joseph Leach, Ang Zhou, Megan Ballweber, Chengcheng Zhu, Yue Xuan, Zhongjie Wang, Michael Hope, Frederick H. Epstein, Liang Ge, David Saloner, Elaine Tseng, Dimitrios Mitsouras
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. December 2024, 146(12): 121009.
Paper No: BIO-23-1137
https://doi.org/10.1115/1.4066430
Published Online: October 3, 2024
View Article titled, In Vivo Quantification of Ascending Thoracic Aortic Aneurysm Wall Stretch Using MRI: Relationship to Repair Threshold Diameter and Ex Vivo Wall Failure Behavior
Open the PDF for In Vivo Quantification of Ascending Thoracic Aortic Aneurysm Wall Stretch Using MRI: Relationship to Repair Threshold Diameter and Ex Vivo Wall Failure Behavior in another window
Topics: Aneurysms, Aorta, Displacement, Echoes, Encryption, Failure, Imaging, Magnetic resonance imaging, Maintenance, Mechanical testing
Includes: Supplementary data
Journal Articles

Engineering Analysis of Non-Braided Polycaprolactone Bioresorbable Flow Diverters for Aneurysms

Mohammad Robiul Hossan, Vishal Barot, Seth Harriet, Lauren Peters, Alex Christopher Matsayko, Andrew Bauer, Khalid Hossain
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. November 2023, 145(11): 111006.
Paper No: BIO-23-1031
https://doi.org/10.1115/1.4063001
Published Online: August 8, 2023
View Article titled, Engineering Analysis of Non-Braided Polycaprolactone Bioresorbable Flow Diverters for Aneurysms
Open the PDF for Engineering Analysis of Non-Braided Polycaprolactone Bioresorbable Flow Diverters for Aneurysms in another window
Topics: Flow (Dynamics), Aneurysms, Coatings
Journal Articles

Comparative Assessment of Biomechanical Parameters in Subjects With Multiple Cerebral Aneurysms Using Fluid–Structure Interaction Simulations

Tanmay C. Shidhore, Aaron A. Cohen-Gadol, Vitaliy L. Rayz, Ivan C. Christov
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. May 2023, 145(5): 051003.
Paper No: BIO-22-1154
https://doi.org/10.1115/1.4056317
Published Online: December 21, 2022
View Article titled, Comparative Assessment of Biomechanical Parameters in Subjects With Multiple Cerebral Aneurysms Using Fluid–Structure Interaction Simulations
Open the PDF for Comparative Assessment of Biomechanical Parameters in Subjects With Multiple Cerebral Aneurysms Using Fluid–Structure Interaction Simulations in another window
Topics: Aneurysms, Simulation, Fluid structure interaction, Biomechanics, Stress, Flow (Dynamics), Boundary-value problems, Displacement, Vessels, Shear (Mechanics)
Includes: Supplementary data
Journal Articles

svMorph: Interactive Geometry-Editing Tools for Virtual Patient-Specific Vascular Anatomies

Jonathan Pham, Sofia Wyetzner, Martin R. Pfaller, David W. Parker, Doug L. James, Alison L. Marsden
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. March 2023, 145(3): 031001.
Paper No: BIO-22-1143
https://doi.org/10.1115/1.4056055
Published Online: December 5, 2022
View Article titled, svMorph: Interactive Geometry-Editing Tools for Virtual Patient-Specific Vascular Anatomies
Open the PDF for svMorph: Interactive Geometry-Editing Tools for Virtual Patient-Specific Vascular Anatomies in another window
Topics: Aneurysms, Engineering simulation, Geometry, Hemodynamics, Shapes, Simulation, Deformation, Aorta, Computational fluid dynamics, Modeling
Journal Articles

Modeling the Mechanical Microenvironment of Coiled Cerebral Aneurysms

David I. Bass, Laurel M. M. Marsh, Patrick Fillingham, Do Lim, V. Keshav Chivukula, Louis J. Kim, Alberto Aliseda, Michael R. Levitt
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. April 2023, 145(4): 041005.
Paper No: BIO-22-1112
https://doi.org/10.1115/1.4055857
Published Online: December 5, 2022
View Article titled, Modeling the Mechanical Microenvironment of Coiled Cerebral Aneurysms
Open the PDF for Modeling the Mechanical Microenvironment of Coiled Cerebral Aneurysms in another window
Topics: Aneurysms, Particulate matter, Domes (Structural elements), Simulation, Modeling, Flow (Dynamics), Thrombosis, Porosity, Shear stress
Includes: Supplementary data
Journal Articles

Endothelial Responses to Curvature-Induced Flow Patterns in Engineered Cerebral Aneurysms

Christian J. Mandrycky, Ashley N. Abel, Samuel Levy, Laurel M. Marsh, Fanette Chassagne, Venkat K. Chivukula, Sari E. Barczay, Cory M. Kelly, Louis J. Kim, Alberto Aliseda, Michael R. Levitt, Ying Zheng
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. January 2023, 145(1): 011001.
Paper No: BIO-21-1298
https://doi.org/10.1115/1.4054981
Published Online: August 19, 2022
View Article titled, Endothelial Responses to Curvature-Induced Flow Patterns in Engineered Cerebral Aneurysms
Open the PDF for Endothelial Responses to Curvature-Induced Flow Patterns in Engineered Cerebral Aneurysms in another window
Topics: Aneurysms, Computational fluid dynamics, Endothelial cells, Flow (Dynamics), Hemodynamics, Proteins, Vessels, Polarization (Electricity), Polarization (Light), Polarization (Waves)
Includes: Supplementary data
Journal Articles

Association of Collagen, Elastin, Glycosaminoglycans, and Macrophages With Tissue Ultimate Material Strength and Stretch in Human Thoracic Aortic Aneurysms: A Uniaxial Tension Study

Aziz Tokgoz, Shuo Wang, Priya Sastry, Chang Sun, Nichola L. Figg, Yuan Huang, Martin R. Bennett, Sanjay Sinha, Jonathan H. Gillard, Michael P. F. Sutcliffe, Zhongzhao Teng
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. October 2022, 144(10): 101001.
Paper No: BIO-20-1432
https://doi.org/10.1115/1.4054060
Published Online: April 25, 2022
View Article titled, Association of Collagen, Elastin, Glycosaminoglycans, and Macrophages With Tissue Ultimate Material Strength and Stretch in Human Thoracic Aortic Aneurysms: A Uniaxial Tension Study
Open the PDF for Association of Collagen, Elastin, Glycosaminoglycans, and Macrophages With Tissue Ultimate Material Strength and Stretch in Human Thoracic Aortic Aneurysms: A Uniaxial Tension Study in another window
Topics: Aneurysms, Biological tissues, Fibers, Strength (Materials), Mechanical properties, Strips
Includes: Supplementary data
Journal Articles

A Finite Element-Based Analysis of a Hemodynamics Efficient Flow Stent Suitable for Different Abdominal Aneurysm Shapes

Ayat Nada, Mahmoud A. Fakhr, Mohamed Tarek I. El-Wakad, Mohammed A. Hassan
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. September 2022, 144(9): 091006.
Paper No: BIO-21-1387
https://doi.org/10.1115/1.4053999
Published Online: March 30, 2022
View Article titled, A Finite Element-Based Analysis of a Hemodynamics Efficient Flow Stent Suitable for Different Abdominal Aneurysm Shapes
Open the PDF for A Finite Element-Based Analysis of a Hemodynamics Efficient Flow Stent Suitable for Different Abdominal Aneurysm Shapes in another window
Topics: Aneurysms, Flow (Dynamics), Hemodynamics, Stents, Pressure
Journal Articles

Combination of Morphological and Hemodynamic Parameters for Assessing the Rupture Risk of Intracranial Aneurysms: A Retrospective Study on Mirror Middle Cerebral Artery Aneurysms

Shangzhe Xin, Yongchun Chen, Bing Zhao, Fuyou Liang
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. August 2022, 144(8): 081006.
Paper No: BIO-21-1361
https://doi.org/10.1115/1.4053793
Published Online: March 9, 2022
View Article titled, Combination of Morphological and Hemodynamic Parameters for Assessing the Rupture Risk of Intracranial Aneurysms: A Retrospective Study on Mirror Middle Cerebral Artery Aneurysms
Open the PDF for Combination of Morphological and Hemodynamic Parameters for Assessing the Rupture Risk of Intracranial Aneurysms: A Retrospective Study on Mirror Middle Cerebral Artery Aneurysms in another window
Topics: Aneurysms, Hemodynamics, Mirrors, Rupture, Cerebral arteries
Includes: Supplementary data
Journal Articles

Spectral Bandedness in High-Fidelity Computational Fluid Dynamics Predicts Rupture Status in Intracranial Aneurysms

Daniel E. MacDonald, Mehdi Najafi, Lucas Temor, David A. Steinman
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. June 2022, 144(6): 061004.
Paper No: BIO-21-1384
https://doi.org/10.1115/1.4053403
Published Online: February 15, 2022
View Article titled, Spectral Bandedness in High-Fidelity Computational Fluid Dynamics Predicts Rupture Status in Intracranial Aneurysms
Open the PDF for Spectral Bandedness in High-Fidelity Computational Fluid Dynamics Predicts Rupture Status in Intracranial Aneurysms in another window
Topics: Aneurysms, Computational fluid dynamics, Cycles, Flow (Dynamics), Rupture, Flow instability, Hemodynamics, Visualization, Flow visualization
Journal Articles

Application of Dynamic Mode Decomposition to Study Temporal Flow Behavior in a Saccular Aneurysm

Paulo Yu, Vibhav Durgesh
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. May 2022, 144(5): 051002.
Paper No: BIO-21-1211
https://doi.org/10.1115/1.4052999
Published Online: December 17, 2021
View Article titled, Application of Dynamic Mode Decomposition to Study Temporal Flow Behavior in a Saccular Aneurysm
Open the PDF for Application of Dynamic Mode Decomposition to Study Temporal Flow Behavior in a Saccular Aneurysm in another window
Topics: Aneurysms, Flow (Dynamics), Inflow
Journal Articles

Review of the Development of Hemodynamic Modeling Techniques to Capture Flow Behavior in Arteries Affected by Aneurysm, Atherosclerosis, and Stenting

Petra N. Williamson, Paul D. Docherty, Sina G. Yazdi, Adib Khanafer, Natalia Kabaliuk, Mark Jermy, Patrick H. Geoghegan
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. April 2022, 144(4): 040802.
Paper No: BIO-20-1203
https://doi.org/10.1115/1.4053082
Published Online: December 17, 2021
View Article titled, Review of the Development of Hemodynamic Modeling Techniques to Capture Flow Behavior in Arteries Affected by Aneurysm, Atherosclerosis, and Stenting
Open the PDF for Review of the Development of Hemodynamic Modeling Techniques to Capture Flow Behavior in Arteries Affected by Aneurysm, Atherosclerosis, and Stenting in another window
Topics: Computational fluid dynamics, Flow (Dynamics), Hemodynamics, Modeling, Particulate matter, Stents, Aneurysms, Boundary-value problems, Atherosclerosis, Fluids
Journal Articles

A Predictive Analysis of Wall Stress in Abdominal Aortic Aneurysms Using a Neural Network Model

Balaji Rengarajan, Sourav S. Patnaik, Ender A. Finol
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. December 2021, 143(12): 121004.
Paper No: BIO-21-1103
https://doi.org/10.1115/1.4051905
Published Online: September 1, 2021
View Article titled, A Predictive Analysis of Wall Stress in Abdominal Aortic Aneurysms Using a Neural Network Model
Open the PDF for A Predictive Analysis of Wall Stress in Abdominal Aortic Aneurysms Using a Neural Network Model in another window
Topics: Algorithms, Aneurysms, Artificial neural networks, Machine learning, Stress, Neural network models, Errors, Finite element analysis, Biomechanics, Goodness-of-fit tests
Includes: Supplementary data
Journal Articles

Non-Newtonian Blood Modeling in Intracranial Aneurysm Hemodynamics: Impact on the Wall Shear Stress and Oscillatory Shear Index Metrics for Ruptured and Unruptured Cases

Iago L. Oliveira, Gabriel B. Santos, José L. Gasche, Julio Militzer, Carlos E. Baccin
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. July 2021, 143(7): 071006.
Paper No: BIO-20-1140
https://doi.org/10.1115/1.4050539
Published Online: April 5, 2021
View Article titled, Non-Newtonian Blood Modeling in Intracranial Aneurysm Hemodynamics: Impact on the Wall Shear Stress and Oscillatory Shear Index Metrics for Ruptured and Unruptured Cases
Open the PDF for Non-Newtonian Blood Modeling in Intracranial Aneurysm Hemodynamics: Impact on the Wall Shear Stress and Oscillatory Shear Index Metrics for Ruptured and Unruptured Cases in another window
Topics: Aneurysms, Blood, Flow (Dynamics), Hemodynamics, Rheology, Shear (Mechanics), Modeling, Rupture, Shear stress
Includes: Supplementary data
Journal Articles

Lagrangian Trajectory Simulation of Platelets and Synchrotron Microtomography Augment Hemodynamic Analysis of Intracranial Aneurysms Treated With Embolic Coils

Venkat Keshav Chivukula, Laurel Marsh, Fanette Chassagne, Michael C. Barbour, Cory M. Kelly, Samuel Levy, Christian Geindreau, Sabine Rolland du Roscoat, Louis J. Kim, Michael R. Levitt, Alberto Aliseda
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. July 2021, 143(7): 071002.
Paper No: BIO-20-1041
https://doi.org/10.1115/1.4050375
Published Online: April 1, 2021
View Article titled, Lagrangian Trajectory Simulation of Platelets and Synchrotron Microtomography Augment Hemodynamic Analysis of Intracranial Aneurysms Treated With Embolic Coils
Open the PDF for Lagrangian Trajectory Simulation of Platelets and Synchrotron Microtomography Augment Hemodynamic Analysis of Intracranial Aneurysms Treated With Embolic Coils in another window
Topics: Aneurysms, Hemodynamics, Platelets, Simulation, Computational fluid dynamics, Porous materials, Flow (Dynamics), Modeling
Includes: Supplementary data
Journal Articles

Application of Proper Orthogonal Decomposition to Study Coherent Flow Structures in a Saccular Aneurysm

Paulo Yu, Vibhav Durgesh, Tao Xing, Ralph Budwig
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. June 2021, 143(6): 061008.
Paper No: BIO-20-1361
https://doi.org/10.1115/1.4050032
Published Online: March 15, 2021
View Article titled, Application of Proper Orthogonal Decomposition to Study Coherent Flow Structures in a Saccular Aneurysm
Open the PDF for Application of Proper Orthogonal Decomposition to Study Coherent Flow Structures in a Saccular Aneurysm in another window
Topics: Aneurysms, Flow (Dynamics), Principal component analysis, Inflow
Journal Articles

Design, Development, and Temporal Evaluation of a Magnetic Resonance Imaging-Compatible In Vitro Circulation Model Using a Compliant Abdominal Aortic Aneurysm Phantom

Mirunalini Thirugnanasambandam, Tejas Canchi, Senol Piskin, Christof Karmonik, Ethan Kung, Prahlad G. Menon, Stephane Avril, Ender A. Finol
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. May 2021, 143(5): 051004.
Paper No: BIO-20-1288
https://doi.org/10.1115/1.4049894
Published Online: March 4, 2021
View Article titled, Design, Development, and Temporal Evaluation of a Magnetic Resonance Imaging-Compatible In Vitro Circulation Model Using a Compliant Abdominal Aortic Aneurysm Phantom
Open the PDF for Design, Development, and Temporal Evaluation of a Magnetic Resonance Imaging-Compatible In Vitro Circulation Model Using a Compliant Abdominal Aortic Aneurysm Phantom in another window
Topics: Aneurysms, Flow (Dynamics), Phantoms, Pressure, Design, Imaging, Testing, Kidney, Magnetic resonance imaging
Includes: Supplementary data
Journal Articles

Stent-Induced Vascular Remodeling in Two-Step Stent-Assisted Coiling Treatment of Brain Aneurysms: A Closer Look Into the Hemodynamic Changes During the Stent Healing Period

Gabriel B. Santos, Iago Oliveira, José L. Gasche, Julio Militzer, Carlos E. Baccin
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. March 2021, 143(3): 031009.
Paper No: BIO-20-1247
https://doi.org/10.1115/1.4048645
Published Online: December 10, 2020
View Article titled, Stent-Induced Vascular Remodeling in Two-Step Stent-Assisted Coiling Treatment of Brain Aneurysms: A Closer Look Into the Hemodynamic Changes During the Stent Healing Period
Open the PDF for Stent-Induced Vascular Remodeling in Two-Step Stent-Assisted Coiling Treatment of Brain Aneurysms: A Closer Look Into the Hemodynamic Changes During the Stent Healing Period in another window
Topics: Aneurysms, Hemodynamics, Stents, Flow (Dynamics), Geometry
Journal Articles

Global Sensitivity Analysis for Patient-Specific Aortic Simulations: The Role of Geometry, Boundary Condition and Large Eddy Simulation Modeling Parameters

Huijuan Xu, Davide Baroli, Alessandro Veneziani
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. February 2021, 143(2): 021012.
Paper No: BIO-19-1530
https://doi.org/10.1115/1.4048336
Published Online: November 12, 2020
View Article titled, Global Sensitivity Analysis for Patient-Specific Aortic Simulations: The Role of Geometry, Boundary Condition and Large Eddy Simulation Modeling Parameters
Open the PDF for Global Sensitivity Analysis for Patient-Specific Aortic Simulations: The Role of Geometry, Boundary Condition and Large Eddy Simulation Modeling Parameters in another window
Topics: Aneurysms, Aortic arch, Boundary-value problems, Chaos, Filters, Geometry, Inflow, Polynomials, Sensitivity analysis, Simulation
Journal Articles

Influence of Material Model and Aortic Root Motion in Finite Element Analysis of Two Exemplary Cases of Proximal Aortic Dissection

Dhananjay Radhakrishnan Subramaniam, Ephraim Gutmark, Niels Andersen, Dorte Nielsen, Kristian Mortensen, Claus Gravholt, Philippe Backeljauw, Iris Gutmark-Little
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Technical Briefs
J Biomech Eng. January 2021, 143(1): 014504.
Paper No: BIO-20-1031
https://doi.org/10.1115/1.4048084
Published Online: October 8, 2020
View Article titled, Influence of Material Model and Aortic Root Motion in Finite Element Analysis of Two Exemplary Cases of Proximal Aortic Dissection
Open the PDF for Influence of Material Model and Aortic Root Motion in Finite Element Analysis of Two Exemplary Cases of Proximal Aortic Dissection in another window
Topics: Aorta, Finite element analysis, Pressure, Stress, Vessels, Biological tissues, Imaging, Aneurysms, Stress concentration