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Proceedings Papers

Development of a Dilated Cardiomyopathy Heart Failure Model Employing High-Rate Pacing via an Implantable Leadless Pacemaker: Utilized for in Situ and Ex Vivo Investigations

Emma Schinstock, Michael Bielecki, D’Anne Kudlik, Michael Eggen, Paul A. Iaizzo
Proc. ASME. DMD2022, 2022 Design of Medical Devices Conference, V001T01A005, April 11–14, 2022
Publisher: American Society of Mechanical Engineers
Paper No: DMD2022-1064
https://doi.org/10.1115/DMD2022-1064
View Paper titled, Development of a Dilated Cardiomyopathy Heart Failure Model Employing High-Rate Pacing via an Implantable Leadless Pacemaker: Utilized for in Situ and Ex Vivo Investigations
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Topics: Heart failure, Pacemakers
Proceedings Papers

Simulating Baroreflex Activation Therapy for the Treatment of Heart Failure with Preserved Ejection Fraction

John S. Clemmer, W. Andrew Pruett, Robert L. Hester
Proc. ASME. DMD2022, 2022 Design of Medical Devices Conference, V001T02A005, April 11–14, 2022
Publisher: American Society of Mechanical Engineers
Paper No: DMD2022-1043
https://doi.org/10.1115/DMD2022-1043
View Paper titled, Simulating Baroreflex Activation Therapy for the Treatment of Heart Failure with Preserved Ejection Fraction
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Topics: Heart failure, Patient treatment, Physiology
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

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
Publisher: American Society of Mechanical Engineers
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

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

Pulse Transit Time Derivation Using Xiphoidal and Carotid Seismocardiograms

Ajay K. Verma, John Zanetti, Reza Fazel-Rezai, Kouhyar Tavakolian
Proc. ASME. DMD2017, 2017 Design of Medical Devices Conference, V001T01A010, April 10–13, 2017
Publisher: American Society of Mechanical Engineers
Paper No: DMD2017-3444
https://doi.org/10.1115/DMD2017-3444
View Paper titled, Pulse Transit Time Derivation Using Xiphoidal and Carotid Seismocardiograms
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Topics: Accelerometers, Blood, Blood pressure measurement, Blood vessels, Cardiovascular system, Carotid arteries, Computation, Diseases, Elasticity, Heart failure
Proceedings Papers

The Design and Development of Active Compression Garments for Orthostatic Intolerance

Julia Duvall, Rachael Granberry, Lucy E. Dunne, Brad Holschuh, Christopher Johnson, Kevin Kelly, Bruce Johnson, Michael Joyner
Proc. ASME. DMD2017, 2017 Design of Medical Devices Conference, V001T01A013, April 10–13, 2017
Publisher: American Society of Mechanical Engineers
Paper No: DMD2017-3480
https://doi.org/10.1115/DMD2017-3480
View Paper titled, The Design and Development of Active Compression Garments for Orthostatic Intolerance
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Topics: Compression, Design, Engineering prototypes, Actuators, Active materials, Biomedicine, Countermeasures, Flight, Fluids, Heart failure
Proceedings Papers

Robust Discrimination of Normal Sinus Rhythm and Atrial Fibrillation on ECG Using a Multiscale Frequency Technique

Shivaram Poigai Arunachalam, Elizabeth M. Annoni, Suraj Kapa, Siva K. Mulpuru, Paul A. Friedman, Elena G. Tolkacheva
Proc. ASME. DMD2017, 2017 Design of Medical Devices Conference, V001T01A001, April 10–13, 2017
Publisher: American Society of Mechanical Engineers
Paper No: DMD2017-3302
https://doi.org/10.1115/DMD2017-3302
View Paper titled, Robust Discrimination of Normal Sinus Rhythm and Atrial Fibrillation on ECG Using a Multiscale Frequency Technique
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Topics: Algorithms, Arrhythmias, Databases, Emission spectroscopy, Entropy, Filters, Filtration, Heart failure, Patient treatment, Spectroscopy
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

Development of a Simplified Ankle Distractor

Thomas Baer, Ryan Frisbie, Michael Willey, Jessica Goetz
Proc. ASME. DMD2017, 2017 Design of Medical Devices Conference, V001T03A005, April 10–13, 2017
Publisher: American Society of Mechanical Engineers
Paper No: DMD2017-3438
https://doi.org/10.1115/DMD2017-3438
View Paper titled, Development of a Simplified Ankle Distractor
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Topics: Arthroplasty, Biological tissues, Bone, Cartilage, Diseases, Fracture (Materials), Fracture (Process), Heart failure, Kidney, Knee
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

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

Using 3D Modeling and Neural Networks to Predict Time-to-Heal for Chronic, Non-Healing Wounds

Jessica S. Chin, Ibrahim Zeid, Sagar Kamarthi
Proc. ASME. FMD2013, ASME 2013 Conference on Frontiers in Medical Devices: Applications of Computer Modeling and Simulation, V001T11A002, September 11–13, 2013
Publisher: American Society of Mechanical Engineers
Paper No: FMD2013-16091
https://doi.org/10.1115/FMD2013-16091
View Paper titled, Using 3D Modeling and Neural Networks to Predict Time-to-Heal for Chronic, Non-Healing Wounds
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Topics: Artificial neural networks, Three-dimensional modeling, Wounds, Diseases, Heart failure, Performance
Proceedings Papers

Engineered Membranes Improve Cardiac Function in Ischemic Rat Hearts

Monica Sandri, Anna Tampieri, Joung H. Levialdi Ghiron, Gianluigi Condorelli
Proc. ASME. BIOMED2010, ASME 2010 5th Frontiers in Biomedical Devices Conference and Exhibition, 95-97, September 20–21, 2010
Publisher: American Society of Mechanical Engineers
Paper No: BioMed2010-32060
https://doi.org/10.1115/BioMed2010-32060
View Paper titled, Engineered Membranes Improve Cardiac Function in Ischemic Rat Hearts
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Topics: Membranes, Tissue engineering, Maintenance, Biocompatibility, Biological tissues, Biomaterials, Echocardiography, Ethers (Class of compounds), Heart failure, Myocardium
Proceedings Papers

A Concept for a Novel Procedure for Mitral Valve Repair by Percutaneous Annuloplasty

Toufic Azar, Sumitra Rajagopalan, Renzo Cecere, Joszef Kovecses, Jorge Angeles
Proc. ASME. BIOMED2008, ASME 2008 3rd Frontiers in Biomedical Devices Conference, 33-34, June 18–20, 2008
Publisher: American Society of Mechanical Engineers
Paper No: BioMed2008-38085
https://doi.org/10.1115/BioMed2008-38085
View Paper titled, A Concept for a Novel Procedure for Mitral Valve Repair by Percutaneous Annuloplasty
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Topics: Maintenance, Valves, Diseases, Surgery, Annulus, Arrhythmias, Blood, Catheters, Damage, Dimensions