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Proceedings Papers

Computationally Sizing a Left Ventricular Assist Device Graft: A Pre-Procedural Tool to Improve Surgical Outcomes

David A. Ramirez, Mikayle A. Holm, Andrew Shaffer, Paul A. Iaizzo
Proc. ASME. DMD2020, 2020 Design of Medical Devices Conference, V001T01A009, April 6–9, 2020
Paper No: DMD2020-9055
DOI: https://doi.org/10.1115/DMD2020-9055
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Topics: Heart failure, Imaging, Performance, Surgery, Ventricular assist devices, Aorta, Blood, Magnetic resonance imaging, Patient treatment, Pumps
Proceedings Papers

Distributions of Arterial Calcification Along Transcatheter Delivery System Pathway

Mikayle Holm, Paul A. Iaizzo
Proc. ASME. DMD2019, 2019 Design of Medical Devices Conference, V001T01A004, April 15–18, 2019
Paper No: DMD2019-3259
DOI: https://doi.org/10.1115/DMD2019-3259
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Topics: Aorta, Cardiovascular devices, Catheters, Computerized tomography, Damage, Design, Medical devices, Patient treatment, Resolution (Optics), Vessels
Proceedings Papers

Examination of Fluid-Structure Interaction in Stent Grafts and its Hemodynamic Implications

Eric M. Looyenga, Stephen P. Gent
Proc. ASME. DMD2018, 2018 Design of Medical Devices Conference, V001T08A007, April 9–12, 2018
Paper No: DMD2018-6872
DOI: https://doi.org/10.1115/DMD2018-6872
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Topics: Aneurysms, Aorta, Atherosclerosis, Flow (Dynamics), Fluid structure interaction, Hemodynamics, Risk, Rupture, Shear stress, Stents
Proceedings Papers

Design of a Muscle-Powered Extra-Aortic Counterpulsation Device for Long-Term Circulatory Support

Edgar Aranda-Michel, Jooli Han, Dennis R. Trumble
Proc. ASME. DMD2017, 2017 Design of Medical Devices Conference, V001T01A002, April 10–13, 2017
Paper No: DMD2017-3325
DOI: https://doi.org/10.1115/DMD2017-3325
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Topics: Design, Muscle, Blood, Pumps, Heart failure, Risk, Actuators, Aorta, Cardiac cycle, Compression
Proceedings Papers

MRI and CT Image-Fusion Based Aorta and Coronary Artery Model for In-Silico Feasibility Evaluation of Perfusion With an Ascending Aortic Pump, Using Computational Fluid Dynamics

Priti G. Albal, Prahlad G. Menon
Proc. ASME. FMD2013, ASME 2013 Conference on Frontiers in Medical Devices: Applications of Computer Modeling and Simulation, V001T05A002, September 11–13, 2013
Paper No: FMD2013-16105
DOI: https://doi.org/10.1115/FMD2013-16105
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Topics: Aorta, Computational fluid dynamics, Coronary arteries, Magnetic resonance imaging, Pumps, Aortic arch, Flow (Dynamics), Heart failure, Hemodynamics, Physiology
Proceedings Papers

A Finite Element Approach for Evaluating the Risk of Endograft Migration

Anamika Prasad, Christopher K. Zarins, C. Alberto Figueroa
Proc. ASME. BIOMED2011, ASME 2011 6th Frontiers in Biomedical Devices Conference and Exhibition, 11-12, September 26–27, 2011
Paper No: BioMed2011-66022
DOI: https://doi.org/10.1115/BioMed2011-66022
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Topics: Finite element analysis, Risk, Aneurysms, Aorta, Displacement, Durability, Geometry, Hemodynamics, Maintenance, Stability
Proceedings Papers

Optimization of Intravascular Shear Stress and Oxidative Stress Assessment in Vivo

Lisong Ai, Tzung K. Hsiai
Proc. ASME. BIOMED2009, ASME 2009 4th Frontiers in Biomedical Devices, 1-2, June 8–9, 2009
Paper No: BioMed2009-83022
DOI: https://doi.org/10.1115/BioMed2009-83022
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Topics: Optimization, Shear stress, Stress, Microelectromechanical systems, Computational fluid dynamics, Sensors, Aorta, Atherosclerosis, Boundary-value problems, Catheters
Proceedings Papers

Polymer-Based Sensors for Dynamic Intravascular Shear Stress Analysis

Lisong Ai, Hongyu Yu, Mahsa Rouhanizadeh, Wakako Takabe, Ellis Meng, E. S. Kim, Tzung Hsiai
Proc. ASME. BIOMED2008, ASME 2008 3rd Frontiers in Biomedical Devices Conference, 55-57, June 18–20, 2008
Paper No: BioMed2008-38097
DOI: https://doi.org/10.1115/BioMed2008-38097
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Topics: Polymers, Sensors, Shear stress, Catheters, Wire bonding, Aorta, Atherosclerosis, Blood flow, Circuits, Coronary arteries
Proceedings Papers

The Influence of Renal Branches on the Iliac Arteries Blood Flow

Filipa Carneiro, Ana E. Silva, Senhorinha F. C. F. Teixeira, Jose´ C. F. Teixeira, Pedro A. M. Lobarinhas, Vasco G. Ribeiro
Proc. ASME. BIOMED2008, ASME 2008 3rd Frontiers in Biomedical Devices Conference, 91-96, June 18–20, 2008
Paper No: BioMed2008-38065
DOI: https://doi.org/10.1115/BioMed2008-38065
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Topics: Blood flow, Kidney, Aorta, Flow (Dynamics), Cardiovascular system, Diseases, Hemodynamics
Proceedings Papers

Polymer-Based Cardiovascular Shear Stress Sensors

Hongyu Yu, Lisong Ai, Mahsa Rouhanizadeh, Ryan Hamilton, Juliana Hwang, Ellis Meng, Eun Sok Kim, Tzung K. Hsiai
Proc. ASME. BIOMED2007, ASME 2007 2nd Frontiers in Biomedical Devices, 29-30, June 7–8, 2007
Paper No: BioMed2007-38089
DOI: https://doi.org/10.1115/BioMed2007-38089
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Topics: Cardiovascular system, Polymers, Sensors, Shear stress, Catheters, Aorta, Microelectromechanical systems, Temperature, Biomaterials, Computational fluid dynamics
Proceedings Papers

Fluid-Structure Interaction in Bi-Leaflet Mechanical Heart Valves

Iman Borazjani, Liang Ge, Fotis Sotiropoulos, Lakshmi Prasad Dasi, Ajit Yogonathan
Proc. ASME. BIOMED2007, ASME 2007 2nd Frontiers in Biomedical Devices, 17-18, June 7–8, 2007
Paper No: BioMed2007-38074
DOI: https://doi.org/10.1115/BioMed2007-38074
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Topics: Fluid structure interaction, Heart valve prostheses, Aorta, Cardiac cycle, Computer simulation, Flow (Dynamics), Fluid dynamics, Geometry, Kinematics, Simulation
Proceedings Papers

Simulation of Renal Stent in Respiration

Hao-Ming Hsiao, Alexander Nikanorov, Santosh Prabhu, Mahmood K. Razavi
Proc. ASME. NANOBIO2006, ASME 2006 Frontiers in Biomedical Devices Conference, 25-26, June 8–9, 2006
Paper No: NANOBIO2006-18027
DOI: https://doi.org/10.1115/NANOBIO2006-18027
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Topics: Kidney, Simulation, Stents, Atherosclerosis, Patient treatment, Aorta, Surgery