Currently, the relationship of bifurcation morphology and aneurysm presence at the major
cerebral bifurcations is not clear. This study was to investigate cerebral arterial bifurcation …

Objective To retrospectively investigate the hemodynamic stresses in initiating aneurysm
formation on major cerebral arterial bifurcations with computational fluid dynamics (CFD) …

Objective To investigate the relationship of anterior cerebral artery (ACA) bifurcation angles
with hemodynamic stresses for aneurysm initiation. Methods Forty patients with or without …

Background Conclusions from studies evaluating vessel dimensions and their deviations
from values resulting from the principle of minimum work (PMW) on the formation of …

In order to investigate the role of lateral angle ratio (LA ratio) and daughter artery ratio (DA
ratio) for predicting aneurysmal presence in main cerebral arterial bifurcations, three …

BACKGROUND The morphological and hemodynamic features differ between middle
cerebral artery (MCA) bifurcations with and without aneurysms. OBJECTIVE To investigate …

Objective To investigate hemodynamic stresses on anterior cerebral artery bifurcation apex
and possible mechanism of the optimality principle in protecting bifurcation wall from …

BACKGROUND Cerebral aneurysm initiation and evolution have been linked to
hemodynamic and morphological factors. Stenotic morphology upstream to a bifurcation can …

The objective of this study was to elucidate possible relationship between middle cerebral
artery (MCA) bifurcation aneurysms and bifurcation morphology. In the present study, 799 …

Background and Purpose—Arterial bifurcation apices are common sites for cerebral
aneurysms, raising the possibility that the unique hemodynamic conditions associated with …