PURPOSE: To compare the diagnostic accuracy of computed tomography (CT) and
magnetic resonance (MR) imaging in a consecutive series of patients at presentation to the …

BACKGROUND AND PURPOSE: Diffusion- (DW) and perfusion-weighted (PW) MR
imaging reflect neurophysiologic changes during stroke evolution. We sought to determine …

… , this does not mean that Julian was unimportant. Had he been so, he would have been
as … The soldiers took pity on Julian we are told, because he was only five years old. Some …

BACKGROUND AND PURPOSE: Diffusion and perfusion MR imaging have proved useful
in the assessment of acute stroke. We evaluated the utility of these techniques in detecting …

Background and Purpose— We measured the temporal evolution of the T2 and diffusion
tensor imaging parameters after transient and permanent cerebral middle cerebral artery …

Background and Purpose— Major anterior circulation ischemic strokes caused by occlusion
of the distal internal carotid artery or proximal middle cerebral artery or both account for …

PURPOSE: To determine the probability that regions of decreased apparent diffusion
coefficient (ADC) return to normal without persistent symptoms or T2 change and the settings in …

Background Understanding ischemic core growth rate (IGR) is key in identifying patients
with slow-progressing large vessel occlusion (LVO) stroke who may benefit from delayed …

… he distrusted his guidance counselor, that he believed it was too early to begin career decision
making, and that he … hindered his efforts to seek the help he needed. Another boy, hoping …

Proton magnetic resonance spectroscopy has emerged as one of the most informative
neuroimaging modalities for studying the effect of HIV infection in the brain, providing surrogate …