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A High Performance ...
A High Performance Computing Framework for Finite Element Simulation of Blood Flow in the Left Ventricle of the Human Heart
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- Spühler, Jeannette Hiromi, 1981- (författare)
- KTH,Beräkningsvetenskap och beräkningsteknik (CST)
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- Jansson, Johan (författare)
- KTH,Beräkningsvetenskap och beräkningsteknik (CST),BCAM-Basque Center for Applied MathematicsBilbao Basque CountrySpain
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- Jansson, Niclas, 1983- (författare)
- KTH,Beräkningsvetenskap och beräkningsteknik (CST)
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- Hoffman, Johan, 1974- (författare)
- KTH,Numerisk analys, NA,BCAM-Basque Center for Applied MathematicsBilbao Basque CountrySpain
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(creator_code:org_t)
- 2020-02-23
- 2020
- Engelska.
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Ingår i: Lecture Notes in Computational Science and Engineering. - Cham : Springer. ; , s. 155-164
- Relaterad länk:
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https://link.springe...
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- We present a high performance computing framework for finite element simulation of blood flow in the left ventricle of the human heart. The mathematical model is described together with the discretization method and the parallel implementation in Unicorn which is part of the open source software framework FEniCS-HPC. We show results based on patient-specific data that capture essential features observed with other computational models and imaging techniques, and thus indicate that our framework possesses the potential to provide relevant clinical information for diagnosis and medical treatment. Several other studies have been conducted to simulate the three dimensional blood flow in the left ventricle of the human heart with prescribed wall movement. Our contribution to the field of cardiac research lies in establishing an open source framework modular both in modelling and numerical algorithms.
Ämnesord
- NATURVETENSKAP -- Matematik -- Beräkningsmatematik (hsv//swe)
- NATURAL SCIENCES -- Mathematics -- Computational Mathematics (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Maskinteknik -- Strömningsmekanik och akustik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Mechanical Engineering -- Fluid Mechanics and Acoustics (hsv//eng)
Nyckelord
- Arbitrary Lagrangian–Eulerian method
- Blood flow
- Finite element method
- Left ventricle
- Parallel algorithm
- Patient-specific heart model
- Blood
- Computer programming
- Diagnosis
- Discrete event simulation
- Heart
- Hemodynamics
- Medical imaging
- Numerical methods
- Open source software
- Open systems
- Parallel algorithms
- Patient treatment
- Eulerian method
- Finite element simulations
- Heart model
- High performance computing
- Left ventricles
- Open source frameworks
- Parallel implementations
Publikations- och innehållstyp
- ref (ämneskategori)
- kon (ämneskategori)