BACKGROUND AND PURPOSE: A positive correlation between HCT and CT attenuation of
intravascular blood has long been assumed but has never been established by using …

BACKGROUND AND PURPOSE: Brain CT is widely used to exclude or confirm acute
cerebral venous sinus thrombosis. The purpose of this study was to assess the value of …

Purpose. Retrospectively evaluate the density of cerebral venous sinuses in nonenhanced
head CTs (NCTs) and correlate these with the presence or absence of a cerebral venous …

Background Excluding a cerebral venous thrombosis (CVT) through imaging is a frequent
request in the emergency setting. This assessment often starts by an unenhanced brain …

AIM: To assess the value of unenhanced brain computed tomography (CT) in the diagnosis
of cerebral venous sinus thrombosis (CVST). MATERIALS AND METHODS: Unenhanced …

Context: Most patients with cerebral venous sinus thrombosis (CVST) present with
nonspecific signs and symptoms and are likely to undergo nonenhanced head computed …

Discussion Since early clinical evaluations, it has been apparent that CT is the single most
accurate modality in the evaluation of intracranial blood collections[1, 2]. Scott et al.[2] stated …

Background The aim of the study was to investigate the sensitivity and specificity of non-
contrast computed tomography (NCCT) in the diagnosis of cerebral venous sinus …

Objective To determine if prediction of anemia is possible from quantitative analyses of
unenhanced cranial computed tomography (CT) images. Methods A retrospective chart …

PURPOSE To study MR patterns of venous sinus occlusive disease and to relate them to the
underlying pathophysiology by comparing the appearance and pathophysiologic features of …