...Venkat Keshav Chivukula; Laurel Marsh; Fanette Chassagne; Michael C. Barbour; Cory M. Kelly; Samuel Levy; Christian Geindreau; Sabine Rolland du Roscoat; Louis J. Kim; Michael R. Levitt; Alberto Aliseda As frequency of endovascular treatments for intracranial aneurysms increases, there is a growing...

...Gabriel B. Santos; Iago Oliveira; José L. Gasche; Julio Militzer; Carlos E. Baccin Stenting has become an important adjunctive tool for assisting coil embolization in complex-shaped intracranial aneurysms. However, as a secondary effect, stent deployment has been related to both immediate...

... to numerous assumptions the acceptance of CFD among physicians is still limited in practice and validation through comparison is mandatory. Time-dependent quantitative phase-contrast magnetic resonance imaging PC-MRI measurements in a healthy volunteer and two intracranial aneurysms were carried out at 3...

... biomechanics blood vessels brain diseases haemodynamics neurophysiology non-Newtonian flow pulsatile flow non-Newtonian fluid intracranial aneurysm shear stress ellipticity computational fluid dynamics rupture Aneurysms, local dilations of arterial walls, may continue to expand until...

...Jingfeng Jiang, Ph.D.; Charles Strother Rupture of an intracranial aneurysm (IA) is frequently associated with intense physical exertion and/or emotional excitement, events that are typically also accompanied by sudden significant changes in both heart rate and blood pressure. Very few experimental...

... techniques such as PIV increases confidence in such predictions. biomedical imaging brain convection diffusion haemodynamics intracranial aneurysm stent mathematical modeling convection diffusion time constant kinetic energy hemodynamics flow diverter PIV DSA Stroke...

... 21 07 2006 brain diseases blood vessels biomechanics stress-strain relations deformation computerised tomography intracranial aneurysm biomechanics hyperelasticity stress strain curvature Cerebral aneurysms are localized dilatations of the intracranial...

...Alvaro A. Valencia; Amador M. Guzmán; Ender A. Finol; Cristina H. Amon Blood flow dynamics under physiologically realistic pulsatile conditions plays an important role in the growth, rupture, and surgical treatment of intracranial aneurysms. The temporal and spatial variations of wall pressure...