Background and Purpose— To describe baseline clinical features and outcomes of adults
with moyamoya phenomenon treated at a single North American institution. Methods— We …

Objective The aim of this study was to measure the flux of amyloid‐β (Aβ) across the human
cerebral capillary bed to determine whether transport into the blood is a significant …

Background and Objective: Few prospective studies exist evaluating the safety and efficacy
of the Pipeline Embolization Device (PED) in the treatment of intracranial aneurysms. The …

OBJECTIVE: Cranial dural arteriovenous fistulae (dAVF) with cortical venous drainage (CVD)(Borden
Types 2 and 3) are reported to carry a 15% annual risk of intracranial hemorrhage (…

PURPOSE: To retrospectively determine the sensitivity and specificity of cerebral angiography
for the diagnosis of primary angiitis of the central nervous system (CNS). MATERIALS …

Background and Purpose—Knowledge of the natural history of stenoses due to intracranial
atherosclerosis may be useful for evaluating possible treatments such as angioplasty. …

A review of the CT and MRI features of stroke imaging is presented. The pathophysiology of
stroke is discussed as a basis for understanding the neuroimaging findings. Neuroimaging …

BACKGROUND: The yield of repeat catheter angiography in patients with subarachnoid
hemorrhage (SAH) who have negative initial catheter and computed tomography (CT) …

… Moran MD a d , DeWitte T. Cross III MD a d … Advanced disease (stage III and Stage IV) has
a less than 30% cure rate. Nasopharyngeal cancer in particular will often present with nodal …

OBJECTIVE. We sought to identify the initial MR findings of herpes simplex encephalitis in
infants and young children. CONCLUSION. MR imaging findings of herpes encephalitis in …