In Vivo Intravascular Ultrasound-Based 3D Thin-Walled Model for Human Coronary Plaque Progression Study: Transforming Research to Potential Commercialization-Reference-Cited by-同舟云学术

In Vivo Intravascular Ultrasound-Based 3D Thin-Walled Model for Human Coronary Plaque Progression Study: Transforming Research to Potential Commercialization

Published:2019-03-17 Issue:03 Volume:16 Page:1842011
ISSN:0219-8762
Container-title:International Journal of Computational Methods
language:en
Short-container-title:Int. J. Comput. Methods

Author:

Guo Jian¹,Wang Liang²,Monoly David³,Samady Habib³,Zheng Jie⁴,Guo Xiaoya⁵,Maehara Akiko⁶,Mintz Gary S.⁶,Zhu Jian⁷,Ma Genshan⁷,Tang Dalin¹²

Affiliation:

1. School of Biological Science and Medical Engineering, Southeast University, Nanjing, P. R. China

2. Mathematical Sciences Department, Worcester Polytechnic Institute, Worcester, MA 01609, USA

3. Department of Medicine, Emory University School of Medicine, Atlanta, GA 30307, USA

4. Mallinckrodt Institute of Radiology, Washington University, St. Louis, MO 63110, USA

5. Department of Mathematics, Southeast University, Nanjing 210096, P. R. China

6. The Cardiovascular Research Foundation, Columbia University, New York, NY 10022, USA

7. Department of Cardiology, Zhongda Hospital, Southeast University, Nanjing 210009, P. R. China

Abstract

Cardiovascular disease (CVD) is the leading cause of death in the world. Considerable research has been done linking various mechanical risk factors to plaque progression and rupture. However, methods transforming research results to clinical implementation are limited by time-consuming processes. In this study, a 3D thin-wall (TW) model was developed to approximate the 3D fluid–structure interaction (FSI) model to save time for clinical implementations. Results from one patient data (100 TW models) indicated that the relative errors of the average plaque wall stress (APWS) and strain were less than 7%, meanwhile the correlation results of the TW models were similar with that of the FSI models.

Publisher

World Scientific Pub Co Pte Lt

Subject

Computational Mathematics,Computer Science (miscellaneous)

Link

https://www.worldscientific.com/doi/pdf/10.1142/S0219876218420112

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