Extensive etiologic heterogeneity in ischemic stroke necessitates categorizing patients into classes with discrete phenotypic, pathophysiologic, therapeutic, and prognostic features. The primary purpose of etiologic classification is to establish a common language in the field for better scientific communication....
Detection of ischemic stroke using brain magnetic resonance imaging (MRI) images is vital and a challenging task in clinical practice. We propose a novel method based on optimization technique to identify stroke lesion in diffusion-weighted imaging (DWI) MRI sequences of the brain. The algorithm ...
Ischemic stroke etiological subgroups were at that time designated “thrombosis with atherosclerosis”, “cerebral embolism”, “other causes” and “cerebral infarction of undetermined origin”. The main goal of this initial report was stated by Milikan as follows: “ Our ultimate objectives are to...
Stroke is the second leading cause of global mortality and the primary contributor to both morbidity and disability in China. Acute ischemic stroke (AIS) represents a prevalent form of stroke [1,2,3]. Different subtypes of AIS have varying prognostic trajectories, recurrence patterns, and strategie...
clinical features and then after reviewing the results of diagnostic tests.The TOAST classification denotes five subtypes of ischemic stroke: 1) large-artery atherosclerosis, 2) cardioembolism, 3) small-vessel occlusion, 4) stroke of other determined etiology, and 5) stroke of undetermined etiology....
A new subtype classification of ischemic stroke was developed to reflect recent therapeutic strategies as well as evolving concepts of stroke definitions and mechanisms. In 200 consecutive patients with acute ischemic stroke, the inter-rater reliability and proportion of subtypes of the new classification...
The etiology of ischemic stroke affects prognosis, outcome, and management. Trials of therapies for patients with acute stroke should include measurements of responses as influenced by subtype of ischemic stroke. A system for categorization of subtypes of ischemic stroke mainly based on etiology has be...
Aim: To analyze the subtypes of ischemic stroke patients according to acute stroke treatment(TOAST) criteria and the NEW-TOAST,and to analyze the prognosis of different subtypes according to the NEW-TOAST system.Methods: All patients with acute ischemic stroke were selected from the Department of ...
Journal of Stroke 2014;16(1):8-17 http://dx.doi.org/10.5853/jos.2014.16.1.8 Review Ischemic Stroke Subtype Classification: An Asian Viewpoint Bum Joon Kim, Jong S. Kim Department of Neurology, Asan Medical Center, Seoul, Korea Proper classification of the causative mechanism...
To develop an end-to-end DL model for automated classification of affected territory in DWI of stroke patients.In this retrospective multicenter study, brain DWI studies from January 2017 to April 2020 from Center 1, from June 2020 to December 2020 from Center 2, and from November 2019 to ...