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- Publications
- Influence
Numerical Parametric Study of Paravalvular Leak Following a Transcatheter Aortic Valve Deployment Into a Patient-Specific Aortic Root.
Paravalvular leak (PVL) is a relatively frequent complication after transcatheter aortic valve replacement (TAVR) with increased mortality. Currently, there is no effective method to pre-operatively… Expand
Development of an In Vitro Model to Characterize the Effects of Transcatheter Aortic Valve on Coronary Artery Flow.
- J. Calderan, W. Mao, E. Sirois, Wei Sun
- Medicine
- Artificial organs
- 1 June 2016
Impairment of coronary artery flow, in either acute or chronic conditions, is a severe complication of transcatheter aortic valve (TAV) implantation, which can arise due to improper TAV positioning.… Expand
Eyelashes divert airflow to protect the eye
- Guillermo J Amador, W. Mao, +4 authors D. Hu
- Materials Science, Medicine
- Journal of The Royal Society Interface
- 6 April 2015
Eyelashes are ubiquitous, although their function has long remained a mystery. In this study, we elucidate the aerodynamic benefits of eyelashes. Through anatomical measurements, we find that 22… Expand
The Impact of Self-Expandable Transcatheter Aortic Valve Replacement on Concomitant Functional Mitral Regurgitation: A Comprehensive Engineering Analysis
- Andrés Caballero, W. Mao, R. Mckay, W. Sun
- Medicine
- 3 April 2020
ABSTRACT Background : Mitral regurgitation (MR) is present in a large proportion of patients who undergo transcatheter aortic valve replacement (TAVR). However, existing clinical data on the impact… Expand
Stiffness Dependent Separation of Cells in a Microfluidic Device
- G. Wang, W. Mao, +4 authors T. Sulchek
- Materials Science, Medicine
- PloS one
- 22 March 2013
Abnormal cell mechanical stiffness can point to the development of various diseases including cancers and infections. We report a new microfluidic technique for continuous cell separation utilizing… Expand
Anisotropic micro- and nano-capsules.
- Olga Shchepelina, V. Kozlovskaya, Eugenia Kharlampieva, W. Mao, A. Alexeev, V. Tsukruk
- Materials Science, Medicine
- Macromolecular rapid communications
- 1 December 2010
In this work, we introduce anisotropically shaped, ultrathin micro- and nano-capsules fabricated by layer-by-layer approach. The original cubic and tetrahedral shapes of the template particles were… Expand
Fluid–Structure Interaction Study of Transcatheter Aortic Valve Dynamics Using Smoothed Particle Hydrodynamics
- W. Mao, K. Li, Wei Sun
- Materials Science, Medicine
- Cardiovascular engineering and technology
- 14 November 2016
Computational modeling of heart valve dynamics incorporating both fluid dynamics and valve structural responses has been challenging. In this study, we developed a novel fully-coupled fluid–structure… Expand
Fully-coupled fluid-structure interaction simulation of the aortic and mitral valves in a realistic 3D left ventricle model
- W. Mao, A. Caballero, R. McKay, C. Primiano, Wei Sun
- Physics, Medicine
- PloS one
- 8 September 2017
In this study, we present a fully-coupled fluid-structure interaction (FSI) framework that combines smoothed particle hydrodynamics (SPH) and nonlinear finite element (FE) method to investigate the… Expand
Mesoscale modeling: solving complex flows in biology and biotechnology.
- Z. Mills, W. Mao, A. Alexeev
- Biology, Medicine
- Trends in biotechnology
- 1 July 2013
Fluids are involved in practically all physiological activities of living organisms. However, biological and biorelated flows are hard to analyze due to the inherent combination of interdependent… Expand
Modeling Left Ventricular Blood Flow Using Smoothed Particle Hydrodynamics
- A. Caballero, W. Mao, +5 authors Wei Sun
- Physics, Medicine
- Cardiovascular engineering and technology
- 25 July 2017
This study aims to investigate the capability of smoothed particle hydrodynamics (SPH), a fully Lagrangian mesh-free method, to simulate the bulk blood flow dynamics in two realistic left ventricular… Expand