CFD: computational fluid dynamics or confounding factor dissemination? The role of hemodynamics in intracranial aneurysm rupture risk assessment
Image-based computational fluid dynamics holds a prominent position in the evaluation of
intracranial aneurysms, especially as a promising tool to stratify rupture risk. Current …
intracranial aneurysms, especially as a promising tool to stratify rupture risk. Current …
Intrasaccular flow-diversion for treatment of intracranial aneurysms: the Woven EndoBridge
Endovascular approach is now the first option for the treatment of most intracranial
aneurysms (IA). However, remaining limitations are the suboptimal stability of aneurysm …
aneurysms (IA). However, remaining limitations are the suboptimal stability of aneurysm …
Newtonian and non-Newtonian blood flow in coiled cerebral aneurysms
Endovascular coiling aims to isolate the aneurysm from blood circulation by altering
hemodynamics inside the aneurysm and triggering blood coagulation. Computational fluid …
hemodynamics inside the aneurysm and triggering blood coagulation. Computational fluid …
On the simulation scalability of predicting residual stress and distortion in selective laser melting
Rapid heating and cooling thermal cycle of metals in selective laser melting (SLM)
generates high tensile residual stress which leads to part distortion. However, how to fast …
generates high tensile residual stress which leads to part distortion. However, how to fast …
Finite element modeling of endovascular coiling and flow diversion enables hemodynamic prediction of complex treatment strategies for intracranial aneurysm
Endovascular interventions using coil embolization and flow diversion are becoming the
mainstream treatment for intracranial aneurysms (IAs). To help assess the effect of …
mainstream treatment for intracranial aneurysms (IAs). To help assess the effect of …
Finite element modeling of embolic coil deployment: multifactor characterization of treatment effects on cerebral aneurysm hemodynamics
Endovascular coiling is the most common treatment for cerebral aneurysms. During the
treatment, a sequence of embolic coils with different stiffness, shapes, sizes, and lengths is …
treatment, a sequence of embolic coils with different stiffness, shapes, sizes, and lengths is …
Computational fluid dynamics of cerebral aneurysm coiling using high-resolution and high-energy synchrotron X-ray microtomography: comparison with the …
Background Computational modeling of intracranial aneurysms provides insights into the
influence of hemodynamics on aneurysm growth, rupture, and treatment outcome. Standard …
influence of hemodynamics on aneurysm growth, rupture, and treatment outcome. Standard …
Hemodynamic effect of flow diverter and coils in treatment of large and giant intracranial aneurysms
Background This study aimed to investigate the hemodynamic changes induced by a flow
diverter (FD) and coils in the treatment of internal carotid artery aneurysms, as well as to …
diverter (FD) and coils in the treatment of internal carotid artery aneurysms, as well as to …
Reconstructing patient-specific cerebral aneurysm vasculature for in vitro investigations and treatment efficacy assessments
Perianeurysmal hemodynamics play a vital role in the initiation, growth and rupture of
intracranial aneurysms. In vitro investigations of aneurysmal hemodynamics are helpful to …
intracranial aneurysms. In vitro investigations of aneurysmal hemodynamics are helpful to …
Numerical simulation of patient-specific endovascular stenting and coiling for intracranial aneurysm surgical planning
X Leng, Y Wang, J Xu, Y Jiang, X Zhang… - Journal of translational …, 2018 - Springer
Background In this study, we develop reliable and practical virtual coiling and stenting
methods for intracranial aneurysm surgical planning. Since the purpose of deploying coils …
methods for intracranial aneurysm surgical planning. Since the purpose of deploying coils …