Vascular Hemodynamics with Computational Modeling and Experimental Studies

Show simple item record Beier, Susann en Ormiston, J en Webster, M en Cater, John en Norris, Stuart en Medrano Gracia, Pau en Young, Alistair en Cowan, Brett en
dc.contributor.editor Balocco, S en
dc.contributor.editor Zuluaga, MA en
dc.contributor.editor Zahnd, G en
dc.contributor.editor Lee, S en
dc.contributor.editor Demirci, S en 2017-03-22T04:17:07Z en 2017 en
dc.identifier.citation In Computing and Visualization for Intravascular Imaging and Computer-Assisted Stenting. Editors: Balocco S, Zuluaga M, Zahnd G, Lee SL, Demirci S . 227-251. Academic Press, 2017 en
dc.identifier.isbn 978-0-12-811018-8 en
dc.identifier.uri en
dc.description.abstract This chapter discusses coronary artery flow assessment for atherosclerosis investigations. The overall goal is to foster the reader’s understanding of coronary flow assessment with CFD and experimental MRI, including advantages, shortcomings, and potential for clinical applicability. In Section 1, we begin by introducing coronary artery disease and how it links to local blood flow and hemodynamic parameters, before introducing strategies to investigating coronary flow for risk assessment—computational modeling and experimental studies. Both of these need the artery geometry and embedded stents to be retrieved first, as detailed in Section 2. Section 3 details the concepts of computational coronary flow modeling with computational fluid dynamics (CFD) including the governing equations, mesh discretization, and boundary and initial conditions. Section 4 introduces experimental approaches using in vitro flow sensitive magnetic resonance imaging (MRI), including dynamic scaling for steady or transient state considerations, creation of phantom, consideration of vessel compliance and motion, non-Newtonian blood properties, and the design of an experimental circuit. Postprocessing, analysis, and comparison of both methods are explained in Section 5, before discussion of the accuracy and reliability of the results in Section 6. Finally, current developments, particularly patient-specific profiling, are discussed in Section 7. en
dc.publisher Elsevier Ltd en
dc.relation.ispartof Computing and Visualization for Intravascular Imaging and Computer-Assisted Stenting en
dc.rights Items in ResearchSpace are protected by copyright, with all rights reserved, unless otherwise indicated. Previously published items are made available in accordance with the copyright policy of the publisher. en
dc.rights.uri en
dc.title Vascular Hemodynamics with Computational Modeling and Experimental Studies en
dc.type Book Item en
dc.identifier.doi 10.1016/B978-0-12-811018-8.00009-6 en
pubs.begin-page 227 en
dc.rights.holder Copyright: Academic Press en
pubs.end-page 251 en
dc.rights.accessrights en
pubs.elements-id 547494 en Bioengineering Institute en ABI Associates en Engineering en Engineering Science en Mechanical Engineering en Medical and Health Sciences en Medical Sciences en Anatomy and Medical Imaging en
pubs.number 9 en 2017-01-13 en

Files in this item

There are no files associated with this item.

Find Full text

This item appears in the following Collection(s)

Show simple item record


Search ResearchSpace