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Proceedings Papers

The Impact of Patient-Specific Vascular Structure on Localized Cooling in the Human Heart

Nathan Spangenberg, Thomas Merrill, Jennifer Mitchell, Anilchandra Attaluri
Proc. ASME. DMD2019, 2019 Design of Medical Devices Conference, V001T01A001, April 15–18, 2019
Publisher: American Society of Mechanical Engineers
Paper No: DMD2019-3223
https://doi.org/10.1115/DMD2019-3223
View Paper titled, The Impact of Patient-Specific Vascular Structure on Localized Cooling in the Human Heart
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Topics: Blood vessels, Cooling, Flow (Dynamics), Catheters, Temperature, Biological tissues, Computer software, Finite volume methods, Imaging, Patient treatment
Proceedings Papers

A New Device Preventing Air Embolism During the Angiography, Air Trap Device: An In-Vitro Experimental Air Emboli Study

Haluk Un
Proc. ASME. DMD2019, 2019 Design of Medical Devices Conference, V001T01A002, April 15–18, 2019
Publisher: American Society of Mechanical Engineers
Paper No: DMD2019-3247
https://doi.org/10.1115/DMD2019-3247
View Paper titled, A New Device Preventing Air Embolism During the Angiography, Air Trap Device: An In-Vitro Experimental Air Emboli Study
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Topics: Biological tissues, Brain, Bubbles, Cardiovascular system, Catheters, Damage, Design, Engineering prototypes, Failure, Pressure
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

Constant Force Application on a Beating Swine Heart: Robotic Assistance for Mapping and Ablation Procedures

Emma Schinstock, Xiaoyin Ling, Renato Conedera, Aaron Tucker, David Ramirez
Proc. ASME. DMD2019, 2019 Design of Medical Devices Conference, V001T01A003, April 15–18, 2019
Publisher: American Society of Mechanical Engineers
Paper No: DMD2019-3253
https://doi.org/10.1115/DMD2019-3253
View Paper titled, Constant Force Application on a Beating Swine Heart: Robotic Assistance for Mapping and Ablation Procedures
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Topics: Ablation (Vaporization technology), Robotics, Robots, Catheters, Biological tissues, Cardiac cycle, Testing, Biomedicine, Control equipment, Degrees of freedom
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
Publisher: American Society of Mechanical Engineers
Paper No: DMD2019-3259
https://doi.org/10.1115/DMD2019-3259
View Paper titled, Distributions of Arterial Calcification Along Transcatheter Delivery System Pathway
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Topics: Aorta, Cardiovascular devices, Catheters, Computerized tomography, Damage, Design, Medical devices, Patient treatment, Resolution (Optics), Vessels
Proceedings Papers

A Deep Learning Approach for the Automatic Identification of the Left Atrium Within CT Scans

Alex Deakyne, Erik Gaasedelen, Paul A. Iaizzo
Proc. ASME. DMD2019, 2019 Design of Medical Devices Conference, V001T01A005, April 15–18, 2019
Publisher: American Society of Mechanical Engineers
Paper No: DMD2019-3282
https://doi.org/10.1115/DMD2019-3282
View Paper titled, A Deep Learning Approach for the Automatic Identification of the Left Atrium Within CT Scans
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Topics: Computerized tomography, Artificial neural networks, Architecture, Cardiovascular system, Computers, Pipelines
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
Publisher: American Society of Mechanical Engineers
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

The Development and Testing of a Fixation Apparatus for Inducing the Coaptation of the Cardiac Atrioventricular Valves

Jorge D. Zhingre Sanchez, Emma A. Schinstock, Michael G. Bateman, Paul A. Iaizzo
Proc. ASME. DMD2019, 2019 Design of Medical Devices Conference, V001T01A007, April 15–18, 2019
Publisher: American Society of Mechanical Engineers
Paper No: DMD2019-3298
https://doi.org/10.1115/DMD2019-3298
View Paper titled, The Development and Testing of a Fixation Apparatus for Inducing the Coaptation of the Cardiac Atrioventricular Valves
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Topics: Testing, Valves, Catheters, Design, Visualization, Biological tissues, Construction, Diseases, Echocardiography, Endoscopic devices
Proceedings Papers

Profiling Multiscale Frequency State of Normal Phonocardiogram: Feasibility Study

Divaakar Siva Baala Sundaram, Anjani Muthyala, Rogith Balasubramani, Suganti Shivaram, Susan Karki, Shivaram Poigai Arunachalam
Proc. ASME. DMD2019, 2019 Design of Medical Devices Conference, V001T01A008, April 15–18, 2019
Publisher: American Society of Mechanical Engineers
Paper No: DMD2019-3301
https://doi.org/10.1115/DMD2019-3301
View Paper titled, Profiling Multiscale Frequency State of Normal Phonocardiogram: Feasibility Study
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Topics: Algorithms, Patient diagnosis, Signals
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

Assessment of Intra and Inter-Observer Variability of Peripheral Arterial Tonometry Measurements

Ashish Singal, Ziad Taimeh, Gretchen Peichel, Dean Krueger, Peter Eckman, Uma Valeti
Proc. ASME. DMD2018, 2018 Design of Medical Devices Conference, V001T01A001, April 9–12, 2018
Publisher: American Society of Mechanical Engineers
Paper No: DMD2018-6801
https://doi.org/10.1115/DMD2018-6801
View Paper titled, Assessment of Intra and Inter-Observer Variability of Peripheral Arterial Tonometry Measurements
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Topics: Biomedicine, Piezoelectric transducers, Probes, Signals
Proceedings Papers

A Smartphone Stethoscope and Application for Automated Identification of Innocent Still’s Murmur

Titus John, Robin W. Doroshow, Raj Shekhar
Proc. ASME. DMD2018, 2018 Design of Medical Devices Conference, V001T01A011, April 9–12, 2018
Publisher: American Society of Mechanical Engineers
Paper No: DMD2018-6905
https://doi.org/10.1115/DMD2018-6905
View Paper titled, A Smartphone Stethoscope and Application for Automated Identification of Innocent Still’s Murmur
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Topics: Health systems, Pediatrics
Proceedings Papers

Identifying Properties for an Aortic Stent-Graft That Counteracts Hypertension

Shannen B. Kizilski, Omid Amili, Filippo Coletti, Rumi Faizer, Victor H. Barocas
Proc. ASME. DMD2018, 2018 Design of Medical Devices Conference, V001T01A012, April 9–12, 2018
Publisher: American Society of Mechanical Engineers
Paper No: DMD2018-6907
https://doi.org/10.1115/DMD2018-6907
View Paper titled, Identifying Properties for an Aortic Stent-Graft That Counteracts Hypertension
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Topics: Blood, Cardiovascular system, Chemical vapor deposition, Diseases, Pressure, Risk, Stents
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
Publisher: American Society of Mechanical Engineers
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

Feasibility of Using a Printed Microstrip Antenna in Evaluation of Peripheral Microcirculation

David A. Nelson, Saeed I. Latif, Chad Austin, Jeremy Chatham
Proc. ASME. DMD2018, 2018 Design of Medical Devices Conference, V001T01A013, April 9–12, 2018
Publisher: American Society of Mechanical Engineers
Paper No: DMD2018-6912
https://doi.org/10.1115/DMD2018-6912
View Paper titled, Feasibility of Using a Printed Microstrip Antenna in Evaluation of Peripheral Microcirculation
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Topics: Strip transmission lines, Phantoms, Risk, Skin, Blood flow measurement, Cardiovascular system, Design, Diseases, Flow (Dynamics), Heat
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

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
Publisher: American Society of Mechanical Engineers
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

Vagus Nerve Stimulation for Blood Pressure and Heart Rate Regulation

George D. O’Clock, Bruce H. KenKnight, Elena G. Tolkacheva
Proc. ASME. DMD2018, 2018 Design of Medical Devices Conference, V001T01A004, April 9–12, 2018
Publisher: American Society of Mechanical Engineers
Paper No: DMD2018-6847
https://doi.org/10.1115/DMD2018-6847
View Paper titled, Vagus Nerve Stimulation for Blood Pressure and Heart Rate Regulation
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Topics: Blood, Pressure, Compression, Surgery, Belts, Clearances (Engineering), Diseases, Electric current, Food and Drug Administration, Frequency-domain analysis
Proceedings Papers

Temperature Monitoring With Zero Heat Flux Technology in Comparison With Thermocouple Needle Probe During Selective Hypothermia

Mohammad Fazel Bakhsheshi, Lynn Keenliside, Ting-Yim Lee
Proc. ASME. DMD2018, 2018 Design of Medical Devices Conference, V001T01A015, April 9–12, 2018
Publisher: American Society of Mechanical Engineers
Paper No: DMD2018-6930
https://doi.org/10.1115/DMD2018-6930
View Paper titled, Temperature Monitoring With Zero Heat Flux Technology in Comparison With Thermocouple Needle Probe During Selective Hypothermia
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Topics: Heat flux, Needles, Probes, Temperature, Thermocouples, Brain, Cooling, Wounds, Arrhythmias, Damage
Proceedings Papers

A Semi-Stented and Chorded Mitral Valve Prosthesis: Design and Method of Chordal Setting and In Vitro Testing

R. Kotzé, L. Deorsola
Proc. ASME. DMD2018, 2018 Design of Medical Devices Conference, V001T01A005, April 9–12, 2018
Publisher: American Society of Mechanical Engineers
Paper No: DMD2018-6860
https://doi.org/10.1115/DMD2018-6860
View Paper titled, A Semi-Stented and Chorded Mitral Valve Prosthesis: Design and Method of Chordal Setting and In Vitro Testing
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Topics: Design, Prostheses, Testing, Valves, Annulus, Biomaterials, Dynamics (Mechanics), Engineering standards