Object. An aneurysm arising from the anterior wall of the internal carotid artery (ICA) is a poorly
understood entity. A small hemispherical bulge from the anterior wall of the ICA, which is …

Object. Capillary hemangiomas are benign tumors or tumorlike lesions that originate from
blood vessels and have rarely been reported to develop in the brain or spinal cord. The …

The term``venous angioma''(VA) usually refers to a developmental venous anomaly (DVA).
However, a group of vascular malformations called VAs shows no venous abnormalities on …

Clinical and radiographic features of 63 patients with a vascular malformation of the brain
stem are described. On radiological grounds they were divided into two groups: one with …

Capillary hemangiomas have rarely been reported to develop in the brain or spinal cord.
Here we report the histological and immunohistochemical features of ten cases of central …

Plastic skull models of seven individual patients were fabricated by stereolithography from
three dimensional data based on computed tomography bone images. Skull models were …

Novel high-cycle fatigue test results are presented for a multi-tubular heat exchanger specimen.
The unique test specimen is developed with multiple tubes. Cracks were sequentially …

BACKGROUND: Ischemic damage of the brain is one of the most important factors for the
sequelae of acute subdural hematomas (ASDHs). However, ischemic damage is infrequently …

A novel fatigue test specimen was developed to investigate the fatigue fracture behaviors of
a shell and tube heat exchanger. It consists of a single tube and a tubesheet joined by …

Stereotactic Bragg peak proton beam therapy has been performed in more than 2,000
procedures during the past 25 years at the Harvard Cyclotron Unit. This technique was developed …