Background and Purpose— The purpose of this study was to evaluate the safety and
efficacy of direct percutaneous transluminal angioplasty (PTA) for patients with acute middle …

Background and Purpose— The purpose of the present study was to assess the incidence
and clinical significance of the intraparenchymal hyperdense areas on the posttherapeutic CT …

BACKGROUND AND PURPOSE: Early CT signs in the deep middle cerebral artery (MCA)
territories have been reported to be seen at the initial period of ischemia. We attempted to …

Background and Purpose— The purpose of this study was to evaluate the correlation between
appearance of angiographic early venous filling during intra-arterial reperfusion therapy …

Extraventricular neurocytoma (EVN) is a rare brain tumor that poses diagnostic difficulty.
Described herein is a case of atypical EVN arising in a 54‐year‐old woman. A well‐…

BACKGROUND AND PURPOSE: In embolic middle cerebral artery (MCA) trunk occlusion,
recanalization with direct percutaneous transluminal angioplasty (PTA) may be preferable to …

Cerebral phaeohyphomycosis is a rare and frequently fatal disease. This disease is often
caused by hematogenous spread of pathogens that are inoculated in the skin of the extremities …

Photoinduced depolymerization of poly(olefin sulfone)s possessing photobase generators
in the side‐chain was investigated. Irradiation with UV light generated base on the side‐…

BACKGROUND We describe techniques combining wrapping and clipping using a collagen-impregnated
Dacron knitted fabric (Hemashield) for accidental arterial perforations and …

OBJECTIVE: This study investigated the cerebral blood flow (CBF) thresholds of ischemic
cortices that were salvageable with intravenous tissue plasminogen activator (t-PA) infusion …