Purpose To quantitatively assess the severity of anoxic-ischemic brain injury early after
cardiac arrest (CA) using a novel automated method applied to head computed tomography …

Aim Gray–white-matter ratio (GWR) calculated from head CT is a radiologic index of tissue
changes associated with hypoxic-ischemic encephalopathy after cardiac arrest (CA) …

Background Head computed tomography (CT) is used to predict neurological outcome after
cardiac arrest (CA). The current reference standard includes quantitative image analysis by …

Out-of-hospital cardiac arrest (OHCA) is a major public health problem effecting
approximately 1 in 1000 persons annually in North America. 1 The vast majority OHCA …

Background Head computed tomography (CT) is a guideline recommended method to
predict functional outcome after cardiac arrest (CA), but standardized criteria for evaluation …

Introduction Early prediction of potential neurological recovery in patients after cardiac arrest
is challenging. Recent studies suggest that the densitrometic gray-white matter ratio (GWR) …

Background Grey-white ratio (GWR) can estimate severity of cytotoxic cerebral edema
secondary to hypoxic-ischemic brain injury after cardiac arrest and predict progression to …

OBJECTIVES: Prognostication of outcome is an essential step in defining therapeutic goals
after cardiac arrest. Gray-white-matter ratio obtained from brain CT can predict poor …

Background We compared the ability of head computed tomography (HCT) and MRI,
respectively, obtained before or after target temperature management to predict neurologic …

Background This study aimed to assess the prognostic value regarding neurologic outcome
of CT neuroimaging based Gray-White-Matter-Ratio measurement in patients after …