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89 results for “Stroke”
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Research ArticleOpen accessEvery word in the titleAdvancing Stroke Lesion Segmentation With U-Net Variants: Classical, Transfer Learning, and MRI Sequence-Specific Customized ApproachesSonia Flora Panesar, Amit P. GanatraIschemic stroke, caused by restricted cerebral blood flow, is a leading cause of death and disability worldwide. Accurate segmentation of stroke lesions in MRI is essential for timely diagnosis but remains labor-intensive when done manually. This study presents a comparative evaluation of three U-Net variants for automated ischemic stroke lesion segmentation using the ISLES 2022 dataset: (1) Classical U-Net with … …Journal of Computer Science, Vol. 22, Issue 2 · 27 Feb 2026 · 1,791 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleStroke Risk Assessment with Classical ML MethodsMohammad Aref Alshraideh, Najwan Alshraideh, Abedalrahman Alshraideh et al.Stroke, often caused by a disruption in the supply of essential oxygen, blood, and nutrients to the brain, represents a significant global health challenge. Due to limited resources, developing countries like Ethiopia face unique obstacles in identifying and treating strokes. This study explores the potential of Machine Learning (ML) techniques to predict stroke risk and facilitate early detection and intervention. … …Journal of Computer Science, Vol. 21, Issue 1 · 18 Dec 2024 · 4,649 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleGradient Boosting for Heart Stroke Prediction: Investigating Unexpected Risk FactorsAniket Kailas Shahade, Priyanka V. DeshmukhHeart stroke prediction is a critical area in healthcare, aiming to identify individuals at risk and provide timely intervention. This research leverages machine learning algorithms, including Decision Tree, Random Forest, AdaBoost, and Gradient Boost, to predict the likelihood of stroke, with Gradient Boosting delivering the most accurate results. Our analysis uncovers intriguing and unexpected relationships between stroke risk and various … …Journal of Computer Science, Vol. 21, Issue 1 · 16 Dec 2024 · 4,939 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleStroke Associated with Infective Endocarditis. Frequency and Prognostic ImplicationsJuan José Mengual Chirife, Manuel Gómez-Choco, Ester MoralStroke can be one of the most severe complications of Infective Endocarditis (IE) and it happens in 14% of patients with IE. Therefore, we aimed to review stroke frequency in patients diagnosed with IE in our hospital from 2010 to 2020. We defined it as IE-Associated Stroke (IEAS) when the stroke happened one month before or after IE's diagnosis. Sixty-six … …American Journal of Infectious Diseases, Vol. 17, Issue 4 · 7 Sep 2021 · 6,860 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleMOBILE HEALTH AWARENESS IN PRE-DETECTION OF MILD STROKE SYMPTOMSOi-Mean Foong, Jing-Mei Yong, Suziah Sulaiman, Dayang Rohaya Awang RambliStroke contributes to the third leading cause of death in Malaysia and happens to be the prime cause of disability among Malaysian. Lack of awareness and knowledge of stroke among Malaysian have often led to delay in hospital administration and reduced the chances of recovery for stroke patients. The objectives of this research are three-fold: (1) To develop a mobile … …Journal of Computer Science, Vol. 10, Issue 12 · 23 Dec 2014 · 8,472 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleCAVITY SEGMENTATION AND STROKE VOLUME MEASUREMENT METHODS FROM ECHOCARDIOGRAPHIC IMAGES: REVIEWAnas A. Abboud, Rahmita Wirza Rahmat, Suhaini Bin Kadiman et al.The complexity and criticality of heart disease diagnosis and treatment have frequently attracted the attention of researchers to develop approaches that can handle accurate clinical assessments. One of these complexities is measuring the Right Ventricle stroke volume. Therefore, different cardiac imaging techniques have been developed to help specialists in their regular clinical work and in the operating theatre to assist … …Journal of Computer Science, Vol. 10, Issue 11 · 20 Dec 2014 · 8,410 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleEGYPTIAN LICENSE PLATE RECOGNITION USING ENHANCED STROKE WIDTH TRANSFORMATION AND FUZZY ARTMAPAlaa Mohamed Youssef, Mohamed S. El-Mahallawy, Amr BadrLicense Plate Recognition (LPR) is the most important type of Intelligent Transportation System (ITS). LPR is used in many different types of ITS like electronic payment systems, toll station, parking fees, freeway and arterial management systems for traffic surveillance. Few years ago, Egyptians government changed the car license plate to include letters and numbers. So the needs for efficient LPR … …Journal of Computer Science, Vol. 10, Issue 6 · 28 Jan 2014 · 7,466 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleEXPERT-SYSTEM BASED MEDICAL STROKE PREVENTIONAnindito, Bens Pardamean, Robby Christian, Bahtiar Saleh AbbasStroke always comes unexpected and the general public is not usually aware of its symptoms. Individuals who have had their first stroke with permanent damage could become an economic burden to their family and a social burden to the society due to their unproductive nature. Stroke could be prevented and its risk factors have been identified. Through a stroke prevention … …Journal of Computer Science, Vol. 9, Issue 9 · 6 Aug 2013 · 7,161 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleStroke Prevention in Atrial Fibrillation: Pharmacologic UpdateWajeeha Saeed, J. W. Kusick, M. R. Sardar et al.For nearly half a century, the therapeutic options for the risk reduction of stroke in atrial fibrillation have been stagnant with vitamin K antagonists, such as warfarin, being the primary therapy. Although antiplatelet agents have been investigated over this time, they were never shown to reduce the risk of stroke at the level warfarin has. Considering the limited therapeutic options, … …Current Research in Medicine, Vol. 4, Issue 2 · 24 Jun 2013 · 6,762 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleEffects of Mulberry Fruit Powder in Animal Model of StrokePratchaya Kaewkaen, Terdthai Tong-Un, Jintanaporn Wattanathorn et al.Stroke is the leading cause of death and the important cause of disability worldwide. Presently, the effectiveness of therapeutic strategy is still very limited. Based on the role neuroprotective effect of substance possessing antioxidant effect previously reported, we hypothesized mulberry fruit a substance possessing anti-oxidant activity, might be able to protect against cognitive impairment induced by stroke or cerebral ischemia. … …American Journal of Agricultural and Biological Sciences, Vol. 7, Issue 3 · 15 Aug 2012 · 9,039 accessesView PDFCite