BACKGROUND: Although wide-necked basilar bifurcation aneurysms are treated with Y-
stent coiling, the effect of this intervention on vessel configuration and hemodynamics is …

Background Standard pre-and postcontrast (T1+ C) anatomical MR imaging is proving to be
insufficient for accurately monitoring bevacizumab treatment response in recurrent …

Most computational fluid dynamic (CFD) simulations of aneurysm hemodynamics assume
constant (Newtonian) viscosity, even though blood demonstrates shear-thinning (non …

Objective Flow induced tangential wall shear stress (WSS) is thought to be involved in
aneurysm formation, growth, and rupture. Low WSS was previously associated with rupture …

Background Cerebral blood flow (CBF) change, a non-invasive marker of head injury, has
yet to be thoroughly investigated as a potential consequence of repetitive head impacts …

It is well known that tumor growth beyond a size of about 2 mm requires the development of
its own blood vessels, a process termed angiogenesis. While physiologic angiogenesis …

The detection of invading brain tumor cells, beyond the traditional contrast-enhancing
regions, continues to be a challenge for the treatment of brain tumors. While areas of FLAIR …

This study measures the difference between the two separate contrast agent boluses in
patients with high-grade glioma using regions of interest (ROIs) defined by a novel unbiased …

AFMM (ADC FLAIR MisMatch) is defined as an area of low ADC within FLAIR abnormality
associated with a brain tumor. The aim of this study is to determine if areas of AFMM …