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Proceedings Papers

Towards A Universal Device for Point-of-Care Medicine: A Custom Transducer for Long-Term Monitoring of Local Vascular Flow Via Ultrasound Imaging

Haley Abramson, Eli Curry, Kaushik Sampath, James Wissman, Griffin Mess, Rasika Thombre, Smruti Mahapatra, Fariba Aghabaglou, Nicholas Theodore, Aliaksei Pustavoitau, Amir Manbachi
Proc. ASME. DMD2022, 2022 Design of Medical Devices Conference, V001T01A001, April 11–14, 2022
Paper No: DMD2022-1006
https://doi.org/10.1115/DMD2022-1006
View Paper titled, Towards A Universal Device for Point-of-Care Medicine: A Custom Transducer for Long-Term Monitoring of Local Vascular Flow Via Ultrasound Imaging
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Topics: Biomedicine, Blood flow, Imaging, Probes, Transducers, Ultrasonic imaging, Ultrasound
Proceedings Papers

A Miniature Laser Speckle Contrast Imager for Monitoring the Neuromodulatory Effect of Transcranial Ultrasound Stimulation

Yinuo Zeng, Molly Acord, Tarana Parvez Kaovasia, Peng Miao, Junfeng Sun, Shanbao Tong, Eli Curry, Fariba Aghabaglou, Nicholas Theodore, Nitish Thakor, Amir Manbachi
Proc. ASME. DMD2021, 2021 Design of Medical Devices Conference, V001T09A001, April 12–15, 2021
Paper No: DMD2021-1038
https://doi.org/10.1115/DMD2021-1038
View Paper titled, A Miniature Laser Speckle Contrast Imager for Monitoring the Neuromodulatory Effect of Transcranial Ultrasound Stimulation
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Topics: Blood flow, Imaging, Laser speckle, Ultrasound
Proceedings Papers

On the Modal Analysis of Blood Flow Dynamics in Brain Aneurysms

Trung Bao Le, Lahcen Akerkouch
Proc. ASME. DMD2020, 2020 Design of Medical Devices Conference, V001T07A008, April 6–9, 2020
Paper No: DMD2020-9100
https://doi.org/10.1115/DMD2020-9100
View Paper titled, On the Modal Analysis of Blood Flow Dynamics in Brain Aneurysms
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Topics: Aneurysms, Blood flow, Brain, Dynamics (Mechanics), Modal analysis, Flow (Dynamics), Inflow, Rupture, Biomedicine, Cavities
Proceedings Papers

Design of a Miniaturized, Affordable, and Quantifiable Vascular Doppler

Matthew Kubala, Brooks Hodenfield, Vibha Mavanji, Jeremy Wales, Jack Doenges
Proc. ASME. DMD2020, 2020 Design of Medical Devices Conference, V001T01A013, April 6–9, 2020
Paper No: DMD2020-9080
https://doi.org/10.1115/DMD2020-9080
View Paper titled, Design of a Miniaturized, Affordable, and Quantifiable Vascular Doppler
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Topics: Atherosclerosis, Biological tissues, Blood, Blood flow, Design, Diseases, Doppler effect, Engineering prototypes, Signals, Ultrasound
Proceedings Papers

Virtual Model for Legg-Clavé-Perthes: Preliminary Work to Develop a Minimally Invasive Preclinical Model

Bethany Juhnke, Susan A. Novotny, Jennifer C. Laine, Ferenc Toth, Arthur Erdman
Proc. ASME. DMD2019, 2019 Design of Medical Devices Conference, V001T07A005, April 15–18, 2019
Paper No: DMD2019-3288
https://doi.org/10.1115/DMD2019-3288
View Paper titled, Virtual Model for Legg-Clavé-Perthes: Preliminary Work to Develop a Minimally Invasive Preclinical Model
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Topics: Blood flow, Bone, Diseases, Pediatrics, Performance
Proceedings Papers

Simulating Blood Flow in Healthy Swine Coronary Arteries After Bifurcation Stenting Procedures

Thomas Valenzuela, Michael Bateman, Tinen Iles, Paul A. Iaizzo
Proc. ASME. DMD2019, 2019 Design of Medical Devices Conference, V001T01A006, April 15–18, 2019
Paper No: DMD2019-3292
https://doi.org/10.1115/DMD2019-3292
View Paper titled, Simulating Blood Flow in Healthy Swine Coronary Arteries After Bifurcation Stenting Procedures
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Topics: Bifurcation, Blood flow, Coronary arteries, Stents, Engineering simulation, Fluids, Simulation, Vessels, Anatomy, Dimensions
Proceedings Papers

Computational Fluid Dynamics Modeling of Blood As a Heterogeneous Fluid

Isaac Smithee, Stephen P. Gent
Proc. ASME. DMD2018, 2018 Design of Medical Devices Conference, V001T08A008, April 9–12, 2018
Paper No: DMD2018-6873
https://doi.org/10.1115/DMD2018-6873
View Paper titled, Computational Fluid Dynamics Modeling of Blood As a Heterogeneous Fluid
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Topics: Blood, Computational fluid dynamics, Fluids, Modeling, Particulate matter, Flow (Dynamics), Engineering simulation, Simulation, Biomedicine, Blood flow
Proceedings Papers

Development of Epicardial Circulatory Assist Devices: Material Considerations

Elaine Soohoo, Edgar Aranda-Michel, Molly Kaissar, Dennis R. Trumble
Proc. ASME. DMD2018, 2018 Design of Medical Devices Conference, V001T01A010, April 9–12, 2018
Paper No: DMD2018-6891
https://doi.org/10.1115/DMD2018-6891
View Paper titled, Development of Epicardial Circulatory Assist Devices: Material Considerations
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Topics: Biomedicine, Blood, Blood flow, Cardiovascular system, Flow (Dynamics), Health systems, Heart failure, Pumps, Surgery, Wear
Proceedings Papers

Characterization of Pulsatility and Temperature Profile During Reactive Hyperemic Response

Ashish Singal, Clarence Ojo, Rumi Faizer
Proc. ASME. DMD2018, 2018 Design of Medical Devices Conference, V001T01A002, April 9–12, 2018
Paper No: DMD2018-6805
https://doi.org/10.1115/DMD2018-6805
View Paper titled, Characterization of Pulsatility and Temperature Profile During Reactive Hyperemic Response
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Topics: Blood flow, Cardiovascular system, Diabetes, Diseases, Risk, Temperature measurement, Temperature profiles, Testing, Wounds
Proceedings Papers

Computational Simulations of Ventricular Outflow Tract Obstructions Associated With Varied Replacement Valve Geometries

Jorge D. Zhingre Sanchez, Lars M. Mattison, Michael G. Bateman, Paul A. Iaizzo
Proc. ASME. DMD2018, 2018 Design of Medical Devices Conference, V001T08A010, April 9–12, 2018
Paper No: DMD2018-6916
https://doi.org/10.1115/DMD2018-6916
View Paper titled, Computational Simulations of Ventricular Outflow Tract Obstructions Associated With Varied Replacement Valve Geometries
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Topics: Engineering simulation, Outflow, Simulation, Valves, Patient treatment, Blood flow, Surgery, Blood, Design, Maintenance
Proceedings Papers

Reduction of the Aortic Aneurysm Sac Pressure Using a Stent With Venturi Structure: A Numerical Study

Mohammad Fazel Bakhsheshi, Florian Vixege, Dana Grecov
Proc. ASME. DMD2018, 2018 Design of Medical Devices Conference, V001T01A014, April 9–12, 2018
Paper No: DMD2018-6919
https://doi.org/10.1115/DMD2018-6919
View Paper titled, Reduction of the Aortic Aneurysm Sac Pressure Using a Stent With Venturi Structure: A Numerical Study
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Topics: Aneurysms, Pressure, Stents, Venturi tubes, Blood, Performance, Risk, Rupture, Biomedicine, Blood flow
Proceedings Papers

Hemodynamics Study of Different Take-Off Angles of the Left Coronary Artery

John J. Asiruwa, Aaron M. Propst, Stephen P. Gent
Proc. ASME. DMD2017, 2017 Design of Medical Devices Conference, V001T01A005, April 10–13, 2017
Paper No: DMD2017-3389
https://doi.org/10.1115/DMD2017-3389
View Paper titled, Hemodynamics Study of Different Take-Off Angles of the Left Coronary Artery
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Topics: Coronary arteries, Hemodynamics, Computational fluid dynamics, Atherosclerosis, Aortic arch, Blood, Blood flow, Diseases, Fluid dynamics, Myocardium
Proceedings Papers

Pop-Up-Inspired Design of a Septal Anchor for a Ventricular Assist Device

F. Zeynep Temel, Hayley McClintock, Christopher J. Payne, Isaac Wamala, Conor J. Walsh, Nikolay V. Vasilyev, Robert J. Wood
Proc. ASME. DMD2017, 2017 Design of Medical Devices Conference, V001T07A002, April 10–13, 2017
Paper No: DMD2017-3458
https://doi.org/10.1115/DMD2017-3458
View Paper titled, Pop-Up-Inspired Design of a Septal Anchor for a Ventricular Assist Device
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Topics: Design, Ventricular assist devices, Blood, Heart failure, Manufacturing, Microelectromechanical systems, Patient treatment, Risk, Actuators, Bearings
Proceedings Papers

Physiological Assessment of Cardiac Muscle Post-Irreversible Electroporation Therapy

Lars M. Mattison, Paul A. Iaizzo
Proc. ASME. DMD2017, 2017 Design of Medical Devices Conference, V001T01A018, April 10–13, 2017
Paper No: DMD2017-3542
https://doi.org/10.1115/DMD2017-3542
View Paper titled, Physiological Assessment of Cardiac Muscle Post-Irreversible Electroporation Therapy
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Topics: Electroporation, Myocardium, Patient treatment, Physiology, Biological tissues, Ablation (Vaporization technology), Damage, Cell membranes, Blood flow, Drugs
Proceedings Papers

Shear Driven Micro-Fluidic Pump for Cardiovascular Applications

Nihad E. Daidzic
Proc. ASME. DMD2017, 2017 Design of Medical Devices Conference, V001T01A008, April 10–13, 2017
Paper No: DMD2017-3429
https://doi.org/10.1115/DMD2017-3429
View Paper titled, Shear Driven Micro-Fluidic Pump for Cardiovascular Applications
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Topics: Cardiovascular system, Microfluidics, Pumps, Shear (Mechanics), Biomedicine, Design, Flow (Dynamics), Blood flow, Ducts, Hemodynamics
Proceedings Papers

Review of Cardiac Pacemaker Lead Designs for Computational Models in a VR Environment

Bethany Tourek, Dan Orban, Lingyu Meng, Hakizumwami Birali Runesha, Dan Keefe, Arthur Erdman
Proc. ASME. DMD2017, 2017 Design of Medical Devices Conference, V001T09A010, April 10–13, 2017
Paper No: DMD2017-3473
https://doi.org/10.1115/DMD2017-3473
View Paper titled, Review of Cardiac Pacemaker Lead Designs for Computational Models in a VR Environment
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Topics: Pacemakers, Simulation, Computational fluid dynamics, Design, Finite element analysis, Blood flow, Cavities, Computer simulation, Materials properties, Screws
Proceedings Papers

A Custom Contoured Surgical Pillow to Reduce Soring

Robert Rizza, XueCheng Liu, William Clarke, Channing Tassone
Proc. ASME. DMD2017, 2017 Design of Medical Devices Conference, V001T08A004, April 10–13, 2017
Paper No: DMD2017-3342
https://doi.org/10.1115/DMD2017-3342
View Paper titled, A Custom Contoured Surgical Pillow to Reduce Soring
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Topics: Surgery, Pressure, Wedges, Design, Shear stress, Shear (Mechanics), Skin, Blood flow, Manufacturing, Orthotics
Proceedings Papers

Design and Fabrication of a MirtaClip Locator Prototype for Percutaneous Transcatheter Mitral Valve Repair System

Bardia Konh, Russell K. Woo, Scott Miller
Proc. ASME. DMD2017, 2017 Design of Medical Devices Conference, V001T01A011, April 10–13, 2017
Paper No: DMD2017-3468
https://doi.org/10.1115/DMD2017-3468
View Paper titled, Design and Fabrication of a MirtaClip Locator Prototype for Percutaneous Transcatheter Mitral Valve Repair System
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Topics: Design, Engineering prototypes, Maintenance, Manufacturing, Valves, Surgery, Wire, Blood flow, Diseases, Leakage
Proceedings Papers

Numerical Analysis of Blood Flow Through Discrete Stenosis: Role of Eccentricity and Spacing Ratio

Siyeong Ju, Linxia Gu
Proc. ASME. DMD2017, 2017 Design of Medical Devices Conference, V001T09A013, April 10–13, 2017
Paper No: DMD2017-3546
https://doi.org/10.1115/DMD2017-3546
View Paper titled, Numerical Analysis of Blood Flow Through Discrete Stenosis: Role of Eccentricity and Spacing Ratio
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Topics: Blood flow, Numerical analysis, Flow (Dynamics), Computational fluid dynamics, Turbulence, Atherosclerosis, Computer simulation, Endothelial cells, Fluid dynamics, Proteins
Proceedings Papers

Defining the Relationship of Magnetohydrodynamic Voltages and Magnetic Field Strength

Kevin J. Wu, T. Stan Gregory, Michael C. Lastinger, Brian Boland, Zion Tsz Ho Tse
Proc. ASME. DMD2017, 2017 Design of Medical Devices Conference, V001T11A009, April 10–13, 2017
Paper No: DMD2017-3401
https://doi.org/10.1115/DMD2017-3401
View Paper titled, Defining the Relationship of Magnetohydrodynamic Voltages and Magnetic Field Strength
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Topics: Magnetic fields, Magnetohydrodynamics, Flow (Dynamics), Blood flow, Magnetic resonance imaging, Aortic arch, Fluids, Vessels, Biomedicine, Blood vessels