BACKGROUND AND PURPOSE: CSF circulation has been reported to represent a major
factor in the pathophysiology of syringomyelia. Our purpose was to determine the CSF flow …

We report two patients with an idiopathic transdural spinal cord herniation at the thoracic level.
Phase-contrast MR imaging was helpful in showing an absence of CSF flow ventral to the …

BACKGROUND AND PURPOSE We describe four cases of aneurysmal rupture during
embolization with Guglielmi electrodetachable coils (GDCs) in an attempt to identify those …

BACKGROUND AND PURPOSE: Colloid cysts of the third ventricle are rare benign brain
tumors. The purpose of this study was to correlate their patterns on MR images with the …

Twenty-seven percutaneous trephine biopsies of thoracic vertebral bodies were performed
under CT guidance using a new intertransversocostal approach avoiding the pleura and …

An approach to combining remote sensing spectral measurements with an ecosystem process
model is presented. In this approach, the ecosystem model is not bound by the sole use …

BACKGROUND AND PURPOSE: We studied the evolution of brain water compartments
during the early stage of ischemic stroke. METHODS: Diffusion-weighted imaging was …

Five patients with Parkinson's disease, unilaterally transplanted with foetal mesencephalic
cells into putamen (n = 1) or putamen and caudate (n = 4), were followed throughout a period …

This bulletin addresses the topic of management of natural forests in tropical dry zones. In
the first part, the relevant issues, the nature and diversity of these forest formations, and the …

Four patients with AIDS presented with a rapidly fatal global neurologicl illness. CT did not
show any focal lesion and gross post mortem examination of the brain was normal in three of …