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Proceedings Papers

Viscosity Matching Positively Affects the Correlation of Pressure-Volume Loops Between In-Vivo and Ex-Vivo Models

Emma Schinstock, D’Anne Kudlik, Michael Eggen, Paul A Iaizzo
Proc. ASME. DMD2021, 2021 Design of Medical Devices Conference, V001T02A005, April 12–15, 2021
Publisher: American Society of Mechanical Engineers
Paper No: DMD2021-1054
https://doi.org/10.1115/DMD2021-1054
View Paper titled, Viscosity Matching Positively Affects the Correlation of Pressure-Volume Loops Between In-Vivo and Ex-Vivo Models
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Topics: Pressure, Viscosity, Polishing equipment, Blood, Cathodic protection, Hemorheology, Physiology, Ventricular assist devices
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
Publisher: American Society of Mechanical Engineers
Paper No: DMD2020-9055
https://doi.org/10.1115/DMD2020-9055
View Paper titled, Computationally Sizing a Left Ventricular Assist Device Graft: A Pre-Procedural Tool to Improve Surgical Outcomes
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Topics: Heart failure, Imaging, Performance, Surgery, Ventricular assist devices, Aorta, Blood, Magnetic resonance imaging, Patient treatment, Pumps
Proceedings Papers

The Use of 3D Printing in the Surgical Planning of Left Ventricular Assist Device Placement in Pediatric Patients With Non-Compaction

Michael G. Bateman, Tinen L. Iles, Subin Jang, Paul A. Iaizzo, Massimo Griselli
Proc. ASME. DMD2019, 2019 Design of Medical Devices Conference, V001T01A009, April 15–18, 2019
Publisher: American Society of Mechanical Engineers
Paper No: DMD2019-3321
https://doi.org/10.1115/DMD2019-3321
View Paper titled, The Use of 3D Printing in the Surgical Planning of Left Ventricular Assist Device Placement in Pediatric Patients With Non-Compaction
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Topics: Additive manufacturing, Compacting, Pediatrics, Surgery, Ventricular assist devices, Computer simulation, Failure, Inflow, Outflow, Performance
Proceedings Papers

Design of a Muscle-Powered Soft Robotic Bi-VAD for Long-Term Circulatory Support

Jooli Han, Matthew Kubala, Dennis R. Trumble
Proc. ASME. DMD2018, 2018 Design of Medical Devices Conference, V001T01A003, April 9–12, 2018
Publisher: American Society of Mechanical Engineers
Paper No: DMD2018-6835
https://doi.org/10.1115/DMD2018-6835
View Paper titled, Design of a Muscle-Powered Soft Robotic Bi-VAD for Long-Term Circulatory Support
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Topics: Design, Muscle, Robotics, Blood, Heart failure, Risk, Compression, Diseases, Health care, Power converters
Proceedings Papers

A High Efficiency Tunable Resonance Pump for Biomedical Applications

Thomas Secord, Milad Audi
Proc. ASME. DMD2018, 2018 Design of Medical Devices Conference, V001T11A010, April 9–12, 2018
Publisher: American Society of Mechanical Engineers
Paper No: DMD2018-6917
https://doi.org/10.1115/DMD2018-6917
View Paper titled, A High Efficiency Tunable Resonance Pump for Biomedical Applications
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Topics: Biomedicine, Pumps, Resonance, Design, Drugs, Flow (Dynamics), Fluids, Medical devices, Ventricular assist devices
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
Publisher: American Society of Mechanical Engineers
Paper No: DMD2017-3325
https://doi.org/10.1115/DMD2017-3325
View Paper titled, Design of a Muscle-Powered Extra-Aortic Counterpulsation Device for Long-Term Circulatory Support
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Topics: Design, Muscle, Blood, Pumps, Heart failure, Risk, Actuators, Aorta, Cardiac cycle, Compression
Proceedings Papers

Design of an Implantable Blood Pump for Mechanical Circulatory Support in Pediatric Patients

Trevor A. Snyder, Phillip Coghill, Kooroush Azartash-Namin, Jingchun Wu, J. Ryan Stanfield, James W. Long
Proc. ASME. DMD2017, 2017 Design of Medical Devices Conference, V001T01A017, April 10–13, 2017
Publisher: American Society of Mechanical Engineers
Paper No: DMD2017-3520
https://doi.org/10.1115/DMD2017-3520
View Paper titled, Design of an Implantable Blood Pump for Mechanical Circulatory Support in Pediatric Patients
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Topics: Blood, Design, Pediatrics, Pumps, Flow (Dynamics), Computational fluid dynamics, Heart failure, Diffusers, Engineering simulation, Flow visualization
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
Publisher: American Society of Mechanical Engineers
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

Design of a Miniature Pump for Chronic Mechanical Circulatory Support Using Computational Fluid Dynamics and Flow Visualization

J. Ryan Stanfield, Richard K. Wampler, Jingchun Wu, James Stewart, Trevor A. Snyder, James W. Long
Proc. ASME. DMD2017, 2017 Design of Medical Devices Conference, V001T01A007, April 10–13, 2017
Publisher: American Society of Mechanical Engineers
Paper No: DMD2017-3422
https://doi.org/10.1115/DMD2017-3422
View Paper titled, Design of a Miniature Pump for Chronic Mechanical Circulatory Support Using Computational Fluid Dynamics and Flow Visualization
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Topics: Computational fluid dynamics, Design, Flow visualization, Pumps, Flow (Dynamics), Geometry, Heart failure, Impellers, Algorithms, Bearings
Proceedings Papers

Finite Element Analysis on Stellite 17mm Tube Valve for Pediatric Ventricular Assist Device

Christopher M. Scheib, Raymond K. Newswanger, Allison M. Beese, Timothy Bowen, Gregory S. Lewis, Evan P. Roush, Choon-Sik Jhun, William J. Weiss, Gerson Rosenberg
Proc. ASME. DMD2017, 2017 Design of Medical Devices Conference, V001T09A001, April 10–13, 2017
Publisher: American Society of Mechanical Engineers
Paper No: DMD2017-3331
https://doi.org/10.1115/DMD2017-3331
View Paper titled, Finite Element Analysis on Stellite 17mm Tube Valve for Pediatric Ventricular Assist Device
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Topics: Finite element analysis, Pediatrics, Valves, Ventricular assist devices, Disks, Design, Manufacturing, Abrasion, Alloys, Cobalt
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
Publisher: American Society of Mechanical Engineers
Paper No: FMD2013-16105
https://doi.org/10.1115/FMD2013-16105
View Paper titled, 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
Open the PDF for 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 in another window
Topics: Aorta, Computational fluid dynamics, Coronary arteries, Magnetic resonance imaging, Pumps, Aortic arch, Flow (Dynamics), Heart failure, Hemodynamics, Physiology
Proceedings Papers

Design Optimization of a Novel Polymeric Prosthetic Heart Valve and a Ventricular Assist Device via Device Thrombogenicity Emulation

Thomas E. Claiborne, Wei-Che Chiu, Marvin J. Slepian, Danny Bluestein
Proc. ASME. FMD2013, ASME 2013 Conference on Frontiers in Medical Devices: Applications of Computer Modeling and Simulation, V001T10A046, September 11–13, 2013
Publisher: American Society of Mechanical Engineers
Paper No: FMD2013-16173
https://doi.org/10.1115/FMD2013-16173
View Paper titled, Design Optimization of a Novel Polymeric Prosthetic Heart Valve and a Ventricular Assist Device via Device Thrombogenicity Emulation
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Topics: Design, Heart valve prostheses, Optimization, Ventricular assist devices, Platelets, Artificial hearts, Blood, Computer simulation, Die cutting, Hemodynamics
Proceedings Papers

Tesla-Based Blood Pump and its Applications

Choon-Sik Jhun, Ray Newswanger, Joshua Cysyk, Branka Lukic, William Weiss, Gerson Rosenberg
Proc. ASME. FMD2013, ASME 2013 Conference on Frontiers in Medical Devices: Applications of Computer Modeling and Simulation, V001T02A002, September 11–13, 2013
Publisher: American Society of Mechanical Engineers
Paper No: FMD2013-16162
https://doi.org/10.1115/FMD2013-16162
View Paper titled, Tesla-Based Blood Pump and its Applications
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Topics: Blood, Pumps, Cavitation, Flow (Dynamics), Fluids, Hemodynamics, Manufacturing, Stress, Turbomachinery, Turbulence
Proceedings Papers

The PediaFlow Pediatric Ventricular Assist Device

Brad E. Paden, Jingchun Wu, Myounggyu D. Noh, Dave Paden, Michael Ricci, Shaun Snyder, Timothy M. Maul, Steven Webber, Fangjun Shu, Josiah Verkaik, Pratap Khanwilkar, J. Robert Boston, James F. Antaki, Bradley B. Keller, Marina V. Kameneva, Harvey S. Borovetz
Proc. ASME. BIOMED2008, ASME 2008 3rd Frontiers in Biomedical Devices Conference, 53-54, June 18–20, 2008
Publisher: American Society of Mechanical Engineers
Paper No: BioMed2008-38042
https://doi.org/10.1115/BioMed2008-38042
View Paper titled, The PediaFlow Pediatric Ventricular Assist Device
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Topics: Pediatrics, Ventricular assist devices, Design, Optimization, Pumps, Bearings, Engines, Motors, Actuators, Computation