Výsledky vyhledávání - "Don. P. Giddens"

Akademický článek

Using Optical Coherence Tomography and Intravascular Ultrasound Imaging to Quantify Coronary Plaque Cap Stress/Strain and Progression: A Follow-Up Study Using 3D Thin-Layer Models

Autor: Rui Lv, Akiko Maehara, Mitsuaki Matsumura, Liang Wang, Caining Zhang, Mengde Huang, Xiaoya Guo, Habib Samady, Don. P. Giddens, Jie Zheng, Gary S. Mintz, Dalin Tang

Publikováno v: Frontiers in Bioengineering and Biotechnology, Vol 9 (2021)

Accurate plaque cap thickness quantification and cap stress/strain calculations are of fundamental importance for vulnerable plaque research. To overcome uncertainties due to intravascular ultrasound (IVUS) resolution limitation, IVUS and optical coh

Externí odkaz: https://doaj.org/article/819c2371679a4e95862b89b5b66c17f1

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Akademický článek

Predicting Coronary Stenosis Progression Using Plaque Fatigue From IVUS-Based Thin-Slice Models: A Machine Learning Random Forest Approach

Autor: Xiaoya Guo, Akiko Maehara, Mingming Yang, Liang Wang, Jie Zheng, Habib Samady, Gary S. Mintz, Don P. Giddens, Dalin Tang

Publikováno v: Frontiers in Physiology, Vol 13 (2022)

Introduction: Coronary stenosis due to atherosclerosis restricts blood flow. Stenosis progression would lead to increased clinical risk such as heart attack. Although many risk factors were found to contribute to atherosclerosis progression, factors

Externí odkaz: https://doaj.org/article/3d227590a972457d8ac1dbc7e20f42c8

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Akademický článek

Combining IVUS + OCT Data, Biomechanical Models and Machine Learning Method for Accurate Coronary Plaque Morphology Quantification and Cap Thickness and Stress/Strain Index Predictions

Autor: Rui Lv, Liang Wang, Akiko Maehara, Mitsuaki Matsumura, Xiaoya Guo, Habib Samady, Don P. Giddens, Jie Zheng, Gary S. Mintz, Dalin Tang

Publikováno v: Journal of Functional Biomaterials, Vol 14, Iss 1, p 41 (2023)

Assessment and prediction of vulnerable plaque progression and rupture risk are of utmost importance for diagnosis, management and treatment of cardiovascular diseases and possible prevention of acute cardiovascular events such as heart attack and st

Externí odkaz: https://doaj.org/article/7c0f27f93e694221b467b084895b01a7

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Image-based biomechanical modeling for coronary atherosclerotic plaque progression and vulnerability prediction

Autor: Rui, Lv, Liang, Wang, Akiko, Maehara, Xiaoya, Guo, Jie, Zheng, Habib, Samady, Don P, Giddens, Gary S, Mintz, Gregg W, Stone, Dalin, Tang

Publikováno v: International Journal of Cardiology. 352:1-8

Atherosclerotic plaque progression and rupture play an important role in cardiovascular disease development and the final drastic events such as heart attack and stroke. Medical imaging and image-based computational modeling methods advanced consider

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e184575d27d4a831c14a422ed332f964
https://doi.org/10.1016/j.ijcard.2022.02.005

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Akademický článek

Force and torque on spherical particles in micro-channel flows using computational fluid dynamics

Autor: Jin Suo, Erin E. Edwards, Ananyaveena Anilkumar, Todd Sulchek, Don P. Giddens, Susan N. Thomas

Publikováno v: Royal Society Open Science, Vol 3, Iss 7 (2016)

To delineate the influence of hemodynamic force on cell adhesion processes, model in vitro fluidic assays that mimic physiological conditions are commonly employed. Herein, we offer a framework for solution of the three-dimensional Navier–Stokes eq

Externí odkaz: https://doaj.org/article/0af4e8d4964647db95176a0f73b6fb15

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Akademický článek

Comprehensive Assessment of Coronary Plaque Progression With Advanced Intravascular Imaging, Physiological Measures, and Wall Shear Stress: A Pilot Double‐Blinded Randomized Controlled Clinical Trial of Nebivolol Versus Atenolol in Nonobstructive Coronary Artery Disease

Autor: Olivia Y. Hung, David Molony, Michel T. Corban, Emad Rasoul‐Arzrumly, Charles Maynard, Parham Eshtehardi, Saurabh Dhawan, Lucas H. Timmins, Marina Piccinelli, Sung Gyun Ahn, Bill D. Gogas, Michael C. McDaniel, Arshed A. Quyyumi, Don P. Giddens, Habib Samady

Publikováno v: Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, Vol 5, Iss 1 (2016)

BackgroundWe hypothesized that nebivolol, a β‐blocker with nitric oxide–mediated activity, compared with atenolol, a β‐blocker without such activity, would decrease oxidative stress and improve the effects of endothelial dysfunction and wall

Externí odkaz: https://doaj.org/article/9ca9bcb41a1046adb6d20d974a5d3ac6

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Using Optical Coherence Tomography and Intravascular Ultrasound Imaging to Quantify Coronary Plaque Cap Stress/Strain and Progression: A Follow-Up Study Using 3D Thin-Layer Models

Autor: Mitsuaki Matsumura, Caining Zhang, Rui Lv, Akiko Maehara, Dalin Tang, Xiaoya Guo, Jie Zheng, Liang Wang, Habib Samady, Gary S. Mintz, Mengde Huang, Don P. Giddens

Publikováno v: Frontiers in Bioengineering and Biotechnology, Vol 9 (2021)
Frontiers in Bioengineering and Biotechnology

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9c86e94eea075c7722a74ebdc1127c56
https://doi.org/10.3389/fbioe.2021.713525

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Very late vasomotor responses and gene expression with bioresorbable scaffolds and metallic drug‐eluting stents

Autor: Bill D. Gogas, Habib Samady, Don P. Giddens, Nikolaos Spilias, Dean J. Kereiakes, Richard Rapoza, Sandeep Kumar, Gregg W. Stone, James J. Benham, Sanjoli Sur, Arnav Kumar, Hanjoong Jo, Jin-Sin Koh

Publikováno v: Catheter Cardiovasc Interv

Objectives To investigate the long-term vasomotor response and inflammatory changes in Absorb bioresorbable vascular scaffold (BVS) and metallic drug-eluting stent (DES) implanted artery. Background Clinical evidence has demonstrated that compared to

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8d5dcdf72e642399218c0d95b7e01ec0
https://doi.org/10.1002/ccd.29819

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Multi-factor decision-making strategy for better coronary plaque burden increase prediction: a patient-specific 3D FSI study using IVUS follow-up data

Autor: Liang Wang, Dalin Tang, Wenbin Lu, Habib Samady, Don P. Giddens, Jian Zhu, Gary S. Mintz, Akiko Maehara, Genshan Ma, David Molony, Gregg W. Stone, Jie Zheng, Zheyang Wu

Publikováno v: Biomechanics and Modeling in Mechanobiology. 18:1269-1280

Plaque progression and vulnerability are influenced by many risk factors. Our goal is to find a simple method to combine multiple risk factors for better plaque development prediction. Intravascular ultrasound data at baseline and follow-up were acqu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::897aec9eb522879c0dd3ff55292d4722
https://doi.org/10.1007/s10237-019-01143-3

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