Background There is wide variation in the reported size of ruptured intracranial aneurysms
and methods of size estimation. There is widespread belief that small aneurysms< 7 mm do …

In patients with aneurysmal subarachnoid hemorrhage (aSAH) and multiple aneurysms,
there is a need to objectively identify the ruptured aneurysm. Additionally, studying the intra …

Background and Purpose—Therapeutic decision making for small unruptured intracranial
aneurysms (< 10 mm) is difficult. We aimed to develop a rupture risk model for small …

Background For patients with aneurysmal subarachnoid hemorrhages (SAHs) and multiple
intracranial aneurysms (MIAs), a simple and fast imaging method that can identify ruptured …

Purpose To study the association of the enhancement ratio (ER) of aneurysmal wall
enhancement (AWE) with symptomatic intracranial aneurysms (IAs), we hypothesized that …

Background The progression of an unruptured intracranial aneurysm (UIA) is associated
with a higher rupture risk. The aim of this study was to identify the risk factors for the …

Background Although intracranial aneurysms (IAs) are focal bulges of arterial walls, an
uncharacterized predisposing factor that affects cerebral arteries may increase tortuosity of …

We analyzed aneurysm morphology, demographic and clinical characteristics in patients
with anterior communicating artery (ACoA) aneurysms to investigate the risk factors …

Background: The rupture risk of anterior communicating artery aneurysms (ACoAAs) has
been known to be higher than that of aneurysms at other locations. Thus, the aim of this …

Purpose Only a few reports of internal carotid artery (ICA) bifurcation aneurysms using the
endovascular technique have been published in the current literature. The purpose of this …