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Hiram G. Bezerra
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Proceedings Papers

Mechanical Characterization of Calcificaiton in Diseased Coronary Artery with Atomic Force Microscope

Ana Delgado, Pengfei Dong, Mahyar Sameti, Vladislav N. Zimin, Juhwan Lee, Yazan Gharaibeh, Hiram G. Bezerra, David Wilson, Christopher Bashur, Linxia Gu
Proc. ASME. DMD2022, 2022 Design of Medical Devices Conference, V001T01A004, April 11–14, 2022
Paper No: DMD2022-1055
DOI: https://doi.org/10.1115/DMD2022-1055
View Paper titled, Mechanical Characterization of Calcificaiton in Diseased Coronary Artery with Atomic Force Microscope
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Topics: Atomic force microscopy, Coronary arteries
Journal Articles

Optical Coherence Tomography-Based Modeling of Stent Deployment in Heavily Calcified Coronary Lesion

Pengfei Dong, Hozhabr Mozafari, David Prabhu, Hiram G. Bezerra, David L. Wilson, Linxia Gu
Journal: Journal of Biomechanical Engineering
Article Type: Research-Article
J Biomech Eng. May 2020, 142(5): 051012.
Paper No: BIO-19-1293
DOI: https://doi.org/10.1115/1.4045285
Published Online: January 20, 2020
View Article titled, Optical Coherence Tomography-Based Modeling of Stent Deployment in Heavily Calcified Coronary Lesion
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Topics: Biological tissues, Coherence (Optics), Stents, Stress, Cross section (Physics), Modeling, Struts (Engineering)
Journal Articles

Impact of Calcium Quantifications on Stent Expansions

Pengfei Dong, Hiram G. Bezerra, David L. Wilson, Linxia Gu
Journal: Journal of Biomechanical Engineering
Article Type: Research-Article
J Biomech Eng. February 2019, 141(2): 021010.
Paper No: BIO-18-1114
DOI: https://doi.org/10.1115/1.4042013
Published Online: December 12, 2018
View Article titled, Impact of Calcium Quantifications on Stent Expansions
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Topics: Stents, Stress, Biological tissues
Proceedings Papers

Mechanical Performance of PLLA Stent

Longzhen Wang, Junfei Tong, Pengfei Dong, David L. Wilson, Hiram G. Bezerra, Linxia Gu
Proc. ASME. DMD2018, 2018 Design of Medical Devices Conference, V001T08A014, April 9–12, 2018
Paper No: DMD2018-6957
DOI: https://doi.org/10.1115/DMD2018-6957
View Paper titled, Mechanical Performance of PLLA Stent
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Topics: Equipment performance, Stents, Biodegradation, Biological tissues, Alloys, Cobalt, Fracture (Materials), Fracture (Process), Nickel titanium alloys, Performance
Proceedings Papers

OCT-Based Three Dimensional Modeling of Stent Deployment

Pengfei Dong, David Prabhu, David L. Wilson, Hiram G. Bezerra, Linxia Gu
Proc. ASME. IMECE2017, Volume 3: Biomedical and Biotechnology Engineering, V003T04A029, November 3–9, 2017
Paper No: IMECE2017-72146
DOI: https://doi.org/10.1115/IMECE2017-72146
View Paper titled, OCT-Based Three Dimensional Modeling of Stent Deployment
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Topics: Stents, Three-dimensional modeling, Coherence (Optics), Coronary arteries, Cross section (Physics), Performance, Shapes, Stress, Surgery, Three-dimensional models
Proceedings Papers

Target Lesion Calcium Arc Influence the Performance of Stenting

Pengfei Dong, Shengmao Lin, David L. Wilson, Hiram G. Bezerra, Linxia Gu
Proc. ASME. DMD2017, 2017 Design of Medical Devices Conference, V001T09A008, April 10–13, 2017
Paper No: DMD2017-3455
DOI: https://doi.org/10.1115/DMD2017-3455
View Paper titled, Target Lesion Calcium Arc Influence the Performance of Stenting
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Topics: Finite element methods, Finite element model, Performance, Risk, Stents, Stress, Struts (Engineering), Thrombosis