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Proceedings Papers

Micro Computed Tomography Imaging and Subsequent Quantifications of the Associated Changes in Cardiac Anatomies Relative to Various Methods of Specimen Fixation

Amanda N. DeVos, Paul A. Iaizzo
Proc. ASME. DMD2024, 2024 Design of Medical Devices Conference, V001T01A006, April 8–10, 2024
Publisher: American Society of Mechanical Engineers
Paper No: DMD2024-1075
https://doi.org/10.1115/DMD2024-1075
View Paper titled, Micro Computed Tomography Imaging and Subsequent Quantifications of the Associated Changes in Cardiac Anatomies Relative to Various Methods of Specimen Fixation
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Topics: Computerized tomography, Imaging, Biological tissues, Anatomy, Aorta, Blood, Errors, Resolution (Optics), Testing, Three-dimensional models
Proceedings Papers

Using Computational Modeling Derived From Micro CT Scanning for the Post-Implant Analyses of Various Cardiac Devices

Thomas Valenzuela, Jorge Zhingre Sanchez, Mikayle Holm, Tinen Iles, Paul Iaizzo
Proc. ASME. DMD2020, 2020 Design of Medical Devices Conference, V001T07A007, April 6–9, 2020
Publisher: American Society of Mechanical Engineers
Paper No: DMD2020-9071
https://doi.org/10.1115/DMD2020-9071
View Paper titled, Using Computational Modeling Derived From Micro CT Scanning for the Post-Implant Analyses of Various Cardiac Devices
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Topics: Cardiovascular devices, Computer simulation, Computerized tomography, Medical devices, Resolution (Optics), Biological tissues, Engineering simulation, Modeling, Pacemakers, Simulation
Proceedings Papers

The Noninvasive Electrical Mapping of Reanimated Large Mammalian Hearts

Renee C. Brigham, David A. Ramirez, Tinen L. Iles, Paul A. Iaizzo
Proc. ASME. DMD2020, 2020 Design of Medical Devices Conference, V001T01A007, April 6–9, 2020
Publisher: American Society of Mechanical Engineers
Paper No: DMD2020-9051
https://doi.org/10.1115/DMD2020-9051
View Paper titled, The Noninvasive Electrical Mapping of Reanimated Large Mammalian Hearts
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Topics: Ablation (Vaporization technology), Arrhythmias, Cavities, Computer simulation, Computerized tomography, Electrodes, Electrophysiology, Heat conduction, Signals
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

“Air Slicer” for Immersive Visualization of Medical Images

Hossein Dehghani, Sumit Laha, Pankaj Kulkarni, Pradipta Biswas, Ulas Bagci, Sang-Eun Song
Proc. ASME. DMD2018, 2018 Design of Medical Devices Conference, V001T11A006, April 9–12, 2018
Publisher: American Society of Mechanical Engineers
Paper No: DMD2018-6870
https://doi.org/10.1115/DMD2018-6870
View Paper titled, “Air Slicer” for Immersive Visualization of Medical Images
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Topics: Biomedical imaging, Visualization, Magnetic resonance imaging, Computerized tomography, Emissions, Imaging, Patient treatment, Positrons, Ultrasound
Proceedings Papers

Instrument Guidance System for MRI-Guided Percutaneous Spinal Interventions

Alexander Squires, John Oshinski, Zion Tsz Ho Tse
Proc. ASME. DMD2017, 2017 Design of Medical Devices Conference, V001T08A013, April 10–13, 2017
Publisher: American Society of Mechanical Engineers
Paper No: DMD2017-3400
https://doi.org/10.1115/DMD2017-3400
View Paper titled, Instrument Guidance System for MRI-Guided Percutaneous Spinal Interventions
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Topics: Instrumentation, Magnetic resonance imaging, Spinal cord, Patient treatment, Muscle, Needles, Stem cells, Workflow, Computerized tomography, Imaging
Proceedings Papers

Efficient Construction of Statistical Shape Models for Patient-Specific Modeling

Kang Li, Xiaoping Qian, Alejandro A. Espinoza Orías
Proc. ASME. FMD2013, ASME 2013 Conference on Frontiers in Medical Devices: Applications of Computer Modeling and Simulation, V001T10A025, September 11–13, 2013
Publisher: American Society of Mechanical Engineers
Paper No: FMD2013-16113
https://doi.org/10.1115/FMD2013-16113
View Paper titled, Efficient Construction of Statistical Shape Models for Patient-Specific Modeling
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Topics: Construction, Modeling, Shapes, Optimization, Bone, B-splines, Computerized tomography, Deformation, Design, Imaging
Proceedings Papers

Stent Geometry Reconstruction Using Imaging Techniques

Daria Cosentino, Iwona Zwierzak, Vanessa Diaz-Zuccarini, John W. Fenner, Silvia Schievano, Andrew J. Narracott
Proc. ASME. FMD2013, ASME 2013 Conference on Frontiers in Medical Devices: Applications of Computer Modeling and Simulation, V001T05A005, September 11–13, 2013
Publisher: American Society of Mechanical Engineers
Paper No: FMD2013-16152
https://doi.org/10.1115/FMD2013-16152
View Paper titled, Stent Geometry Reconstruction Using Imaging Techniques
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Topics: Geometry, Imaging, Stents, Computerized tomography, Errors, Resolution (Optics), Valves, Cardiovascular system, Coronary arteries, Deformation
Proceedings Papers

Multi-Dimensional Transfer Functions for Tissue Selection in Computed Tomography

Joerg Meyer, Huan T. Nguyen
Proc. ASME. BIOMED2008, ASME 2008 3rd Frontiers in Biomedical Devices Conference, 3-4, June 18–20, 2008
Publisher: American Society of Mechanical Engineers
Paper No: BioMed2008-38107
https://doi.org/10.1115/BioMed2008-38107
View Paper titled, Multi-Dimensional Transfer Functions for Tissue Selection in Computed Tomography
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Topics: Biological tissues, Computerized tomography, Transfer functions, X-ray absorption, Imaging, Transparency, Visualization
Proceedings Papers

Evaluation of a Patient-Mounted, Remote Needle Guidance and Insertion System for CT-Guided, Percutaneous Lung Biopsies

Conor James Walsh, Nevan Hanumara, Alexander Slocum, Rajiv Gupta, Jo-Anne Shepard
Proc. ASME. BIOMED2007, ASME 2007 2nd Frontiers in Biomedical Devices, 39-40, June 7–8, 2007
Publisher: American Society of Mechanical Engineers
Paper No: BioMed2007-38080
https://doi.org/10.1115/BioMed2007-38080
View Paper titled, Evaluation of a Patient-Mounted, Remote Needle Guidance and Insertion System for CT-Guided, Percutaneous Lung Biopsies
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Topics: Lung, Needles, Biological tissues, Computerized tomography, Design, Robotics