Background Identifying the presence and extent of infarcted brain tissue at baseline plays a
crucial role in the treatment of patients with acute ischemic stroke (AIS). Patients with …

Background Noncontrast enhanced computed tomography (NCCT) remains the most
common method for brain imaging patients who present acutely with ischaemic stroke …

Acute stroke is one of the leading causes of disability and death worldwide. Regarding
clinical diagnoses, a rapid and accurate procedure is necessary for patients suffering from …

Background and Purpose—The ASPECTS (Alberta Stroke Program Early CT Score) is a
quantitate score that measures the extent of early ischemic changes. Our aim was to …

Stroke is characterised as a cerebrovascular disease, which acts as the key factor of
mortality and permanent disabilities. Ischaemic stroke is observed as a widespread stroke …

Localization of early infarction on first-line Non-contrast computed tomogram (NCCT) guides
prompt treatment to improve stroke outcome. Our previous study has shown a good …

Background Difficulties in detecting brain lesions in acute ischemic stroke (AIS) have
convinced researchers to use computed tomography (CT) to scan for and magnetic …

Background Accurate estimation of ischemic core on baseline imaging has treatment
implications in patients with acute ischemic stroke (AIS). Machine learning (ML) algorithms …

Noncontrast Computed Tomography (NCCT) of the brain has been the first-line diagnosis for
emergency evaluation of acute stroke, so a rapid and automated detection, localization …

ABSTRACT BACKGROUND AND PURPOSE Early ischemic changes on noncontrast
computed tomography (NCCT) are often subtle. We developed a novel postprocessing …