… Three hours after embolization, one patient with SAH (Hunt and Hess Grade I) developed
Weber’s syndrome related to a small thrombus that was occluding the P1 segment of the …

Robotic interventional neuroradiology is an emerging field with the potential to enhance
patient safety, reduce occupational hazards, and expand systems of care. Endovascular robots …

Background and Purpose— The purpose of this study was to provide the first correlative study
of the hyperdense middle cerebral artery sign (HMCAS) and gradient-echo MRI blooming …

Background and Purpose— Little attention has been focused on the role of fluid-induced
wall shear stress in fully developed cerebral aneurysms. The purpose of this study is to …

Background and Purpose— Acceleration of intra-aneurysmal clot organization and fibrosis
may be a solution to preventing aneurysm recanalization after endovascular treatment. The …

Purpose To characterize the relationship between aneurysm size and epidemiologic risk
factors with growth and rupture by using computed tomographic (CT) angiography. Materials …

… eurysm model manufactured from a patient’s CT angiography images. Stereolithography
was used to create an accurate replica of the patient’s BA tip aneurysm. Precise 3D flow …

… However, it is not well understood what type of hemodynamic change a low-profile,
flexible, self-expanding aneurysm stent induces in an actual patient’s brain aneurysm, with its …

OBJECTIVE Because of their anatomic configuration, middle cerebral artery (MCA) aneurysms
are most often treated with surgical clipping. However, endovascular coil embolization of …

We have reviewed the English literature published in the last 70 years on Diseases of the
Vertebral Basilar Circulation, or Posterior Circulation Disease (PCD). We have found that …