Patient-specific computational fluid dynamics modeling of anterior communicating artery aneurysms: a study of the sensitivity of intra-aneurysmal flow patterns to flow …
MA Castro, CM Putman… - American Journal of …, 2006 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: The purpose of this study was to investigate the effects of
unequal physiologic flow conditions in the internal carotid arteries (ICAs) on the …
unequal physiologic flow conditions in the internal carotid arteries (ICAs) on the …
Computational fluid dynamics modeling of intracranial aneurysms: effects of parent artery segmentation on intra-aneurysmal hemodynamics
MA Castro, CM Putman… - American Journal of …, 2006 - Am Soc Neuroradiology
PURPOSE: The purpose of this study is to show the influence of the upstream parent artery
geometry on intraaneurysmal hemodynamics of cerebral aneurysms. METHODS: Patient …
geometry on intraaneurysmal hemodynamics of cerebral aneurysms. METHODS: Patient …
Intra-aneurysmal flow patterns and wall shear stresses calculated with computational flow dynamics in an anterior communicating artery aneurysm depend on …
C Karmonik, C Yen, RG Grossman, R Klucznik… - Acta …, 2009 - Springer
Objective To evaluate if knowledge of patient-specific inflow data in computational fluid
dynamics simulations is required for the accurate calculation of intra-aneurysmal flow …
dynamics simulations is required for the accurate calculation of intra-aneurysmal flow …
Image-based computational simulation of flow dynamics in a giant intracranial aneurysm
BACKGROUND AND PURPOSE: Blood flow dynamics are thought to play an important role
in the pathogenesis and treatment of intracranial aneurysms; however, hemodynamic …
in the pathogenesis and treatment of intracranial aneurysms; however, hemodynamic …
Sensitivity of patient-specific numerical simulation of cerebal aneurysm hemodynamics to inflow boundary conditions
P Venugopal, D Valentino, H Schmitt… - Journal of …, 2007 - thejns.org
Object Due to the difficulty of obtaining patient-specific velocity measurements during
imaging, many assumptions have to be made while imposing inflow boundary conditions in …
imaging, many assumptions have to be made while imposing inflow boundary conditions in …
Non‐Newtonian blood flow dynamics in a right internal carotid artery with a saccular aneurysm
A Valencia, A Zarate, M Galvez… - International Journal for …, 2006 - Wiley Online Library
Flow dynamics plays an important role in the pathogenesis and treatment of cerebral
aneurysms. The temporal and spatial variations of wall shear stress in the aneurysm are …
aneurysms. The temporal and spatial variations of wall shear stress in the aneurysm are …
Hemodynamic patterns of anterior communicating artery aneurysms: a possible association with rupture
MA Castro, CM Putman… - American journal of …, 2009 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: The anterior communicating artery (AcomA) is a predilect
location of aneurysms which typically carry higher rupture risks than other locations in the …
location of aneurysms which typically carry higher rupture risks than other locations in the …
Patient-specific flow analysis of brain aneurysms at a single location: comparison of hemodynamic characteristics in small aneurysms
A Chien, S Tateshima, M Castro, J Sayre… - Medical & biological …, 2008 - Springer
The purpose of this study is to examine and compare the hemodynamic characteristics of
small aneurysms at the same anatomical location. Six internal carotid artery-ophthalmic …
small aneurysms at the same anatomical location. Six internal carotid artery-ophthalmic …
Computational fluid dynamics to evaluate the management of a giant internal carotid artery aneurysm
Background Giant intracranial aneurysms are rare lesions that present uniquely complex
therapeutic challenges. Computational fluid dynamics (CFD) has been used to simulate the …
therapeutic challenges. Computational fluid dynamics (CFD) has been used to simulate the …
Computational hemodynamics in cerebral aneurysms: the effects of modeled versus measured boundary conditions
A Marzo, P Singh, I Larrabide, A Radaelli… - Annals of biomedical …, 2011 - Springer
Modeling of flow in intracranial aneurysms (IAs) requires flow information at the model
boundaries. In absence of patient-specific measurements, typical or modeled boundary …
boundaries. In absence of patient-specific measurements, typical or modeled boundary …
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