Image-derived human left ventricular modelling with fluid-structure interaction

Gao, H. , Berry, C. and Luo, X. (2015) Image-derived human left ventricular modelling with fluid-structure interaction. In: van Assen, H., Bovendeerd, P. and Delhaas, T. (eds.) Functional Imaging and Modeling of the Heart. Series: Lecture notes in computer science, 9126 (9126). Springer International Publishing, pp. 321-329. ISBN 9783319203089 (doi:10.1007/978-3-319-20309-6_37)

Gao, H. , Berry, C. and Luo, X. (2015) Image-derived human left ventricular modelling with fluid-structure interaction. In: van Assen, H., Bovendeerd, P. and Delhaas, T. (eds.) Functional Imaging and Modeling of the Heart. Series: Lecture notes in computer science, 9126 (9126). Springer International Publishing, pp. 321-329. ISBN 9783319203089 (doi:10.1007/978-3-319-20309-6_37)

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Abstract

In this study, we have developed a human left ventricular model using a hybrid immersed boundary- finite element description. The left ventricle model is built based on clinical cardiac magnetic resonance images, and completed with the inflow (left atrium) and outflow (aorta) tracts. The model is used to simulate the left ventricular dynamics with fully-coupled fluid structure interaction, with parameters optimised, and the results are in reasonably good agreement with the in vivo measurements.

Item Type:Book Sections
Additional Information:8th International Conference, FIMH 2015, Maastricht, The Netherlands, June 25-27, 2015. Proceedings
Status:Published
Refereed:Yes
Glasgow Author(s) Enlighten ID:Luo, Professor Xiaoyu and Gao, Dr Hao and Berry, Professor Colin
Authors: Gao, H., Berry, C., and Luo, X.
College/School:College of Medical Veterinary and Life Sciences > Institute of Cardiovascular and Medical Sciences
Journal Name:Image-Derived Human Left Ventricular Modelling with Fluid-Structure Interaction
Publisher:Springer International Publishing
ISSN:0302-9743
ISBN:9783319203089

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Project CodeAward NoProject NamePrincipal InvestigatorFunder's NameFunder RefLead Dept
662681"First steps towards modelling myocardial infarction (a computed MI Physiome): A case-control study of novel biomechanical parameters in acute MI survivors with left ventricular dysfunction."Colin BerryBritish Heart Foundation (BHF)PG/14/64/31043RI CARDIOVASCULAR & MEDICAL SCIENCES
544551Validation and significance of myocardial haemorrhage revealed by "bright blood" T2-weighted MRI in heart attack survivors: a prospective cohort study.Colin BerryBritish Heart Foundation (BHF)PG/11/2/28474RI CARDIOVASCULAR & MEDICAL SCIENCES