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Computational Fluid Dynamics Assessment Associated with Transcatheter Heart Valve Prostheses: A Position Paper of the ISO Working Group
- Source :
- Cardiovascular Engineering and Technology. 9:289-299
- Publication Year :
- 2018
- Publisher :
- Springer Science and Business Media LLC, 2018.
-
Abstract
- The governing international standard for the development of prosthetic heart valves is International Organization for Standardization (ISO) 5840. This standard requires the assessment of the thrombus potential of transcatheter heart valve substitutes using an integrated thrombus evaluation. Besides experimental flow field assessment and ex vivo flow testing, computational fluid dynamics is a critical component of this integrated approach. This position paper is intended to provide and discuss best practices for the setup of a computational model, numerical solving, post-processing, data evaluation and reporting, as it relates to transcatheter heart valve substitutes. This paper is not intended to be a review of current computational technology; instead, it represents the position of the ISO working group consisting of experts from academia and industry with regards to considerations for computational fluid dynamic assessment of transcatheter heart valve substitutes.
- Subjects :
- Standardization
Computer science
0206 medical engineering
Biomedical Engineering
02 engineering and technology
030204 cardiovascular system & hematology
Computational fluid dynamics
Prosthesis Design
Risk Assessment
Article
03 medical and health sciences
0302 clinical medicine
Risk Factors
Component (UML)
Materials Testing
Fluid–structure interaction
medicine
Animals
Humans
Computer Simulation
Heart valve
Heart Valve Prosthesis Implantation
business.industry
International standard
Hemodynamics
Models, Cardiovascular
Thrombosis
Dynamic assessment
020601 biomedical engineering
Benchmarking
medicine.anatomical_structure
Heart Valve Prosthesis
Hydrodynamics
Systems engineering
Position paper
Stress, Mechanical
Cardiology and Cardiovascular Medicine
business
Blood Flow Velocity
Subjects
Details
- ISSN :
- 18694098 and 1869408X
- Volume :
- 9
- Database :
- OpenAIRE
- Journal :
- Cardiovascular Engineering and Technology
- Accession number :
- edsair.doi.dedup.....a8e5adced0f5dc2d24ccf364de0e7440