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Journal Articles

The Effects of Implantation Orientation of a Bileaflet Mechanical Heart Valve in an Anatomic Left Ventricle-Aorta Configuration

Hossein Asadi, Mohammadali Hedayat, Iman Borazjani
Journal: Journal of Biomechanical Engineering
Article Type: Research-Article
J Biomech Eng. October 2022, 144(10): 101008.
Paper No: BIO-21-1436
DOI: https://doi.org/10.1115/1.4054411
Published Online: May 12, 2022
View Article titled, The Effects of Implantation Orientation of a Bileaflet Mechanical Heart Valve in an Anatomic Left Ventricle-Aorta Configuration
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Topics: Aorta, Cycles, Flow (Dynamics), Kinematics, Shear stress, Valves, Heart valve prostheses, Platelets, Simulation
Proceedings Papers

Generation and Optimization of Traveling Vibrating Waves in Self-Assembling Swimming Smart Boxes

Muath Bani-Hani, Iman Borazjani, Ehsan T. Esfahani, Venkat Krovi, M. Amin Karami
Proc. ASME. IDETC-CIE2015, Volume 8: 27th Conference on Mechanical Vibration and Noise, V008T13A092, August 2–5, 2015
Paper No: DETC2015-47681
DOI: https://doi.org/10.1115/DETC2015-47681
View Paper titled, Generation and Optimization of Traveling Vibrating Waves in Self-Assembling Swimming Smart Boxes
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Topics: Optimization, Self-assembly, Waves, Traveling waves, Actuators, Composite materials, Distributed parameter models, Excitation, Fibers, Fourier transforms
Journal Articles

Automated Three-Dimensional Reconstruction of the Left Ventricle From Multiple-Axis Echocardiography

Navaneetha Krishnan Rajan, Zeying Song, Kenneth R. Hoffmann, Marek Belohlavek, Eileen M. McMahon, Iman Borazjani
Journal: Journal of Biomechanical Engineering
Article Type: Research-Article
J Biomech Eng. January 2016, 138(1): 011003.
Paper No: BIO-15-1146
DOI: https://doi.org/10.1115/1.4031977
Published Online: November 23, 2015
View Article titled, Automated Three-Dimensional Reconstruction of the Left Ventricle From Multiple-Axis Echocardiography
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Topics: Cross section (Physics), Echocardiography, Echoes, Errors, Flow (Dynamics), Geometry, Interpolation, Resolution (Optics), Shapes, Cycles
Journal Articles

The Role of Shape and Heart Rate on the Performance of the Left Ventricle

Zeying Song, Iman Borazjani
Journal: Journal of Biomechanical Engineering
Article Type: Technical Briefs
J Biomech Eng. November 2015, 137(11): 114501.
Paper No: BIO-14-1542
DOI: https://doi.org/10.1115/1.4031468
Published Online: September 16, 2015
View Article titled, The Role of Shape and Heart Rate on the Performance of the Left Ventricle
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Topics: Flow (Dynamics), Hemodynamics, Shapes, Simulation, Geometry, Pressure, Cardiovascular system
Proceedings Papers

Vortex Generation in Two Intracranial Aneurysms

Hafez Asgharzadeh, Iman Borazjani, Jianping Xiang, Hui Meng
Proc. ASME. IDETC-CIE2014, Volume 3: 16th International Conference on Advanced Vehicle Technologies; 11th International Conference on Design Education; 7th Frontiers in Biomedical Devices, V003T12A010, August 17–20, 2014
Paper No: DETC2014-35703
DOI: https://doi.org/10.1115/DETC2014-35703
View Paper titled, Vortex Generation in Two Intracranial Aneurysms
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Topics: Aneurysms, Vortices, Computer simulation, Domes (Structural elements), Flow (Dynamics), Geometry, Hemodynamics, Shapes, Transportation systems
Proceedings Papers

Parallel Implementation of Periodic Boundary Conditions for a Curvilinear Immersed Boundary Method

Mohsen Daghooghi, Iman Borazjani
Proc. ASME. IDETC-CIE2014, Volume 1A: 34th Computers and Information in Engineering Conference, V01AT02A019, August 17–20, 2014
Paper No: DETC2014-34069
DOI: https://doi.org/10.1115/DETC2014-34069
View Paper titled, Parallel Implementation of Periodic Boundary Conditions for a Curvilinear Immersed Boundary Method
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Topics: Boundary-value problems, Algorithms, Engineering simulation, Flow (Dynamics), Navier-Stokes equations, Resolution (Optics), Simulation
Proceedings Papers

An Immersed Boundary Method for Calculating the Relative Viscosity of a Suspension of Rigid Particles

Mohsen Daghooghi, Iman Borazjani
Proc. ASME. IDETC-CIE2014, Volume 1A: 34th Computers and Information in Engineering Conference, V01AT02A001, August 17–20, 2014
Paper No: DETC2014-34061
DOI: https://doi.org/10.1115/DETC2014-34061
View Paper titled, An Immersed Boundary Method for Calculating the Relative Viscosity of a Suspension of Rigid Particles
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Topics: Particulate matter, Viscosity, Flow (Dynamics), Boundary-value problems, Energy consumption, Equations of motion, Fluids, Interpolation, Resolution (Optics), Shapes
Proceedings Papers

3D Reconstruction of the Left Ventricle From Four Echocardiographic Projections

Navaneetha Krishnan Rajan, Zeying Song, Kenneth R. Hoffmann, Marek Belohlavek, Eileen M. McMahon, Iman Borazjani
Proc. ASME. IDETC-CIE2014, Volume 1A: 34th Computers and Information in Engineering Conference, V01AT02A046, August 17–20, 2014
Paper No: DETC2014-34463
DOI: https://doi.org/10.1115/DETC2014-34463
View Paper titled, 3D Reconstruction of the Left Ventricle From Four Echocardiographic Projections
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Topics: Blood, Computer simulation, Echocardiography, Echoes, Flow (Dynamics), Geometry, Lung, Pumps, Simulation, Valves
Proceedings Papers

NREL Phase VI Wind Turbine Modeling Using an Unsteady Panel Method

Eugene Grigoriev, Iman Borazjani
Proc. ASME. IDETC-CIE2014, Volume 1A: 34th Computers and Information in Engineering Conference, V01AT02A002, August 17–20, 2014
Paper No: DETC2014-34141
DOI: https://doi.org/10.1115/DETC2014-34141
View Paper titled, NREL Phase VI Wind Turbine Modeling Using an Unsteady Panel Method
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Topics: Modeling, Wind turbines, Blades, Flow (Dynamics), Horizontal axis wind turbines, Vortices, Oscillations, Pressure, Thrust, Accounting
Proceedings Papers

3D Flow Simulations in a Simplified Right Ventricle Model

Varun Vruddhula, Iman Borazjani
Proc. ASME. IDETC-CIE2014, Volume 1A: 34th Computers and Information in Engineering Conference, V01AT02A012, August 17–20, 2014
Paper No: DETC2014-35476
DOI: https://doi.org/10.1115/DETC2014-35476
View Paper titled, 3D Flow Simulations in a Simplified Right Ventricle Model
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Topics: Absorption, Blood, Blood flow, Computer simulation, Engineering simulation, Flow (Dynamics), Flow simulation, Geometry, Imaging, Lung
Proceedings Papers

Aerodynamic Design of Flat Delta Kite Based on Polhamus Concept of Leading Edge Suction Analogy

Bharath Madduri, Iman Borazjani
Proc. ASME. IDETC-CIE2014, Volume 1A: 34th Computers and Information in Engineering Conference, V01AT02A006, August 17–20, 2014
Paper No: DETC2014-35097
DOI: https://doi.org/10.1115/DETC2014-35097
View Paper titled, Aerodynamic Design of Flat Delta Kite Based on Polhamus Concept of Leading Edge Suction Analogy
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Topics: Design, Suction, Stress, Vortices, Aerodynamics, Drag (Fluid dynamics), Flow separation, Fluid-dynamic forces, Potential theory (Physics), Wind energy
Proceedings Papers

Self-Assembling Swimming Smart Boxes

M. Amin Karami, Ehsan T. Esfahani, Mohsen Daghooghi, Iman Borazjani
Proc. ASME. SMASIS2014, Volume 2: Mechanics and Behavior of Active Materials; Integrated System Design and Implementation; Bioinspired Smart Materials and Systems; Energy Harvesting, V002T06A006, September 8–10, 2014
Paper No: SMASIS2014-7533
DOI: https://doi.org/10.1115/SMASIS2014-7533
View Paper titled, Self-Assembling Swimming Smart Boxes
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Topics: Self-assembly, Robots, Resonance, Shape memory alloys, Deformation, Mode shapes, Stiffness, Structural optimization, Vibration analysis
Proceedings Papers

Self-Propelled Swimming Simulations of Self-Assembling Smart Boxes

Mohsen Daghooghi, Iman Borazjani, M. Amin Karami, Ehsan Tarkesh Esfahani
Proc. ASME. SMASIS2014, Volume 1: Development and Characterization of Multifunctional Materials; Modeling, Simulation and Control of Adaptive Systems; Structural Health Monitoring; Keynote Presentation, V001T03A033, September 8–10, 2014
Paper No: SMASIS2014-7654
DOI: https://doi.org/10.1115/SMASIS2014-7654
View Paper titled, Self-Propelled Swimming Simulations of Self-Assembling Smart Boxes
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Topics: Engineering simulation, Self-assembly, Simulation, Robots, Wavelength, Kinematics, Bridges (Structures), Composite materials, Construction, Fibers
Proceedings Papers

Simulations of the Hinge Flow Fields of a Bileaflet Mechanical Heart Valve Under Physiologic Pulsatile Aortic Conditions

Hélène A. Simon, Liang Ge, Iman Borazjani, Fotis Sotiropoulos, Ajit P. Yoganathan
Proc. ASME. SBC2008, ASME 2008 Summer Bioengineering Conference, Parts A and B, 1093-1094, June 25–29, 2008
Paper No: SBC2008-192939
DOI: https://doi.org/10.1115/SBC2008-192939
View Paper titled, Simulations of the Hinge Flow Fields of a Bileaflet Mechanical Heart Valve Under Physiologic Pulsatile Aortic Conditions
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Topics: Engineering simulation, Flow (Dynamics), Heart valve prostheses, Hinges, Physiology, Simulation, Valves, Design, Blood, Hemodynamics
Journal Articles

A Process for Design, Verification, Validation, and Manufacture of Medical Devices Using Immersive VR Environments

Daniel F. Keefe, Fotis Sotiropoulos, Victoria Interrante, H. Birali Runesha, Dane Coffey, Molly Staker, Chi-Lun Lin, Yi Sun, Iman Borazjani, Trung Le, Nancy Rowe, Arthur Erdman
Journal: Journal of Medical Devices
Article Type: Design Innovations
J. Med. Devices. December 2010, 4(4): 045002.
DOI: https://doi.org/10.1115/1.4002561
Published Online: November 3, 2010
View Article titled, A Process for Design, Verification, Validation, and Manufacture of Medical Devices Using Immersive VR Environments
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Topics: Computational fluid dynamics, Design, Medical devices, Simulation, Visualization, Valves, Virtual reality, Engineering simulation, Computers
Journal Articles

Pulsatile Flow Effects on the Hemodynamics of Intracranial Aneurysms

Trung B. Le, Iman Borazjani, Fotis Sotiropoulos
Journal: Journal of Biomechanical Engineering
Article Type: Research Papers
J Biomech Eng. November 2010, 132(11): 111009.
DOI: https://doi.org/10.1115/1.4002702
Published Online: October 27, 2010
View Article titled, Pulsatile Flow Effects on the Hemodynamics of Intracranial Aneurysms
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Topics: Aneurysms, Domes (Structural elements), Flow (Dynamics), Hemodynamics, Vortices, Shear stress, Cavities, Inflow, Pulsatile flow, Reynolds number
Journal Articles

The Effect of Implantation Orientation of a Bileaflet Mechanical Heart Valve on Kinematics and Hemodynamics in an Anatomic Aorta

Iman Borazjani, Fotis Sotiropoulos
Journal: Journal of Biomechanical Engineering
Article Type: Research Papers
J Biomech Eng. November 2010, 132(11): 111005.
DOI: https://doi.org/10.1115/1.4002491
Published Online: October 15, 2010
View Article titled, The Effect of Implantation Orientation of a Bileaflet Mechanical Heart Valve on Kinematics and Hemodynamics in an Anatomic Aorta
Open the PDF for The Effect of Implantation Orientation of a Bileaflet Mechanical Heart Valve on Kinematics and Hemodynamics in an Anatomic Aorta in another window
Topics: Aorta, Flow (Dynamics), Heart valve prostheses, Hemodynamics, Kinematics, Shear stress, Simulation, Valves, Magnetic resonance imaging, Fluid structure interaction
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
View Paper titled, Fluid-Structure Interaction in Bi-Leaflet Mechanical Heart Valves
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Topics: Fluid structure interaction, Heart valve prostheses, Aorta, Cardiac cycle, Computer simulation, Flow (Dynamics), Fluid dynamics, Geometry, Kinematics, Simulation