The microcirculation plays a key role in delivering oxygen to and removing metabolic wastes
from energy-intensive retinal neurons. Microvascular changes are a hallmark feature of …

Considering the crosstalk between the flow and vessel wall, hemodynamic assessment of
the neurovascular system may offer a well‐integrated solution for both diagnosis and …

Exploiting 4D-flow MRI data to quantify hemodynamics requires an adequate spatio-
temporal vector field resolution at a low noise level. To address this challenge, we provide a …

The transition of the inflow jet to turbulence is crucial in understanding the pathology of brain
aneurysms. Previous works Le et al.(2010, 2013) have shown evidence for a highly dynamic …

Purpose Dual‐velocity encoded (dual‐venc or DV) 4D flow MRI achieves wide velocity
dynamic range and velocity‐to‐noise ratio (VNR), enabling accurate neurovascular flow …

The cerebrovascular system is an intricate structure that carries blood to and from the brain.
Though the overall structures remain relatively the same from person to person, variations of …

Purpose Although the inflow hemodynamics of cerebral aneurysms are key factors in their
rupture and recurrence after endovascular treatments, the most available method for inflow …

Background and purpose Minimum wall shear stress (Min-WSS) points may be associated
with wall instability of unruptured cerebral aneurysms. We aimed to investigate the …

Thrombosis is an important contributor to cerebral aneurysm growth and progression. A
number of sophisticated multiscale and multiphase in silico models have been developed …

Phase contrast (PC) MR imaging (MRI) is a technique used to visualize and quantify moving
fluid. 1 Since its introduction in the late 1980s, it has received broad clinical acceptance for …