Over the last 15 years, basic thresholding techniques in combination with standard statistical
correlation-based data analysis tools have been widely used to investigate different …

Background and Purpose— An acute mismatch on diffusion-weighted MRI (DWI) and
perfusion-weighted MRI (PWI) may represent the “tissue-at-risk.” It is unclear which “…

There is growing interest in investigating the role of subtle changes in blood–brain barrier (BBB)
function in common neurological disorders and the possible use of imaging techniques …

BACKGROUND AND PURPOSE: The mechanisms by which the glucocorticoid dexamethasone
produces its therapeutic action in patients with intracranial tumors still remain unclear. …

Objectives: Our purpose was to investigate whether differences exist in the values and
temporal evolution of mean diffusivity ( ) and fractional anisotropy (FA) of grey and white matter …

Pyrexia soon after stroke is associated with severe stroke and poor functional outcome. Few
studies have assessed brain temperature after stroke in patients, so little is known of its …

The purpose of this systematic review was to examine if the motives of satisfaction with
outcomes, enjoyment of behavior, self-determination, and identity are related to physical activity (…

Background and Purpose— In acute ischemic stroke, the amount of neuronal damage in
hyperintense areas on MR diffusion imaging (DWI) is unclear. We used spectroscopic imaging …

Background and Purpose— Some infarcts have persistently hyperintense areas on diffusion-weighted
MRI (DWI) even at 1 month after stroke, whereas others have become isointense …

Dynamic susceptibility contrast (DSC)‐MRI is commonly used to measure cerebral perfusion
in acute ischemic stroke. Quantification of perfusion parameters involves deconvolution of …