The Role of One-Dimensional Model-Generated Inter-Subject Variations in Systemic Properties on Wall Shear Stress Indices of Intracranial Aneurysms

Variations in systemic properties of the arterial tree, such as aging-induced vessel stiffness, can alter the shape of pressure and flow waveforms. As a consequence, the hemodynamics around a cerebral aneurysm change, and therefore, also the corresponding in- and outlet boundary conditions (BCs) use...

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Bibliographic Details
Published in:	IEEE transactions on biomedical engineering Vol. 67; no. 4; pp. 1030 - 1039
Main Authors:	Stevens, Raoul R. F., Donders, Wouter P., Quicken, Sjeng, van de Vosse, Frans N., Mess, Werner H., Delhaas, Tammo, Huberts, Wouter
Format:	Journal Article
Language:	English
Published:	United States IEEE 01-04-2020 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects:	Adaptive generalised polynomial chaos expansion Aging Aging (artificial) Aneurysm Aneurysms Blood flow Blood vessels Boundary conditions cerebral aneurysms Computational modeling Computer simulation Hemodynamics One dimensional models Prediction models Properties (attributes) Pulse propagation pulse wave propagation model Sensitivity analysis Shear stress Stiffness Stress Three-dimensional displays Variation Wall shear stresses Wave propagation Waveforms
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