Zobrazeno 1 - 10
of 42
pro vyhledávání: '"Devin W. Laurence"'
Autor:
Devin W. Laurence, Hannah Homburg, Feng Yan, Qinggong Tang, Kar-Ming Fung, Bradley N. Bohnstedt, Gerhard A. Holzapfel, Chung-Hao Lee
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-15 (2021)
Abstract Intracranial aneurysms (ICAs) are focal dilatations that imply a weakening of the brain artery. Incidental rupture of an ICA is increasingly responsible for significant mortality and morbidity in the American’s aging population. Previous s
Externí odkaz:
https://doaj.org/article/a6f53224fa9249709698089d227ccae0
Publikováno v:
Data in Brief, Vol 39, Iss , Pp 107664- (2021)
This article provides Abaqus input files and user subroutines for performing finite element simulations of the tricuspid heart valve with an idealized geometry. Additional post-processing steps to obtain a ParaView visualization file (*.vtk) of the d
Externí odkaz:
https://doaj.org/article/86dc1f732f2540868f2044aa92ac45d1
Autor:
Wensi Wu, Stephen Ching, Patricia Sabin, Devin W. Laurence, Steve A. Maas, Andras Lasso, Jeffrey A. Weiss, Matthew A. Jolley
Advances in three-dimensional imaging provide the ability to construct and analyze finite element (FE) models to evaluate the biomechanical behavior and function of atrioventricular valves. However, while obtaining patient-specific valve geometry is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::07b72a5c20418bd9748376c9ebccc7f1
Autor:
Luke T. Hudson, Samuel V. Jett, Katherine E. Kramer, Devin W. Laurence, Colton J. Ross, Rheal A. Towner, Ryan Baumwart, Ki Moo Lim, Arshid Mir, Harold M. Burkhart, Yi Wu, Chung-Hao Lee
Publikováno v:
Bioengineering, Vol 7, Iss 2, p 60 (2020)
The tricuspid valve (TV) is composed of three leaflets that coapt during systole to prevent deoxygenated blood from re-entering the right atrium. The connection between the TV leaflets’ microstructure and the tissue-level mechanical responses has y
Externí odkaz:
https://doaj.org/article/6f844b49f8a54bbaa09dc9495d5aecf9
Autor:
Chung-Hao Lee, Devin W. Laurence, Colton J. Ross, Katherine E. Kramer, Anju R. Babu, Emily L. Johnson, Ming-Chen Hsu, Ankush Aggarwal, Arshid Mir, Harold M. Burkhart, Rheal A. Towner, Ryan Baumwart, Yi Wu
Publikováno v:
Bioengineering, Vol 6, Iss 2, p 47 (2019)
Proper tricuspid valve (TV) function is essential to unidirectional blood flow through the right side of the heart. Alterations to the tricuspid valvular components, such as the TV annulus, may lead to functional tricuspid regurgitation (FTR), where
Externí odkaz:
https://doaj.org/article/28fbebd442474b09add3642928cc7947
Autor:
Sergio A. Pineda-Castillo, Santiago Aparicio-Ruiz, Madison M. Burns, Devin W. Laurence, Elizabeth Bradshaw, Tingting Gu, Gerhard A. Holzapfel, Chung-Hao Lee
Publikováno v:
Acta biomaterialia. 150
Coronary atherosclerosis is the main cause of death worldwide. Advancing the understanding of coronary microstructure-based mechanics is fundamental for the development of therapeutic tools and surgical procedures. Although the passive biaxial proper
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::24ee9f33908475213f4acf6cf25d744e
https://pubmed.ncbi.nlm.nih.gov/35905825
https://pubmed.ncbi.nlm.nih.gov/35905825
Publikováno v:
Journal of Visualized Experiments.
The tricuspid valve (TV) regulates the unidirectional flow of unoxygenated blood from the right atrium to the right ventricle. The TV consists of three leaflets, each with unique mechanical behaviors. These variations among the three TV leaflets can
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::706b94af1665d1baed8006f40e9ac1ee
https://doi.org/10.3791/63522
https://doi.org/10.3791/63522
Autor:
Devin W. Laurence, Colton J. Ross, Ming-Chen Hsu, Arshid Mir, Harold M. Burkhart, Gerhard A. Holzapfel, Chung-Hao Lee
Publikováno v:
SSRN Electronic Journal.
The pre-strains of biological soft tissues are important when relating their in vitro and in vivo mechanical behaviors. In this study, we present the first-of-its-kind experimental characterization of the tricuspid valve leaflet pre-strains. We use 3
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::76c23c589f400220e23dea38a53285b3
https://doi.org/10.2139/ssrn.4102462
https://doi.org/10.2139/ssrn.4102462
A variety of constitutive models have been developed for soft tissue mechanics. However, there is no established criterion to select a suitable model for a specific application. Although the model that best fits the experimental data can be deemed th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::40951fa58171fb6910e3a834dd148b62