Artificial Intelligence Methods in Diagnosis of Ischemic Stroke Diseases
نویسندگان
چکیده
In this paper the neural network model for transient ischemic attacks recognition have been addressed. The proposed approach is based on integration of the NPCA neural network and multilayer perceptron. The dataset from clinic have been used for experiments performing. Combining two different neural networks (NPCA and MLP) it is possible to produce efficient performance in terms of transient ischemic attacks detection and recognition. The main advantages of using neural network techniques are quickness and ability to assist a doctor in making decision.
منابع مشابه
Evaluation of transesophageal echocardiography in detecting cardiac sources of emboli in ischemic stroke patients
Background: Embolus is one of the causes of ischemic stroke that can be due to cardiac sources such as valvular heart diseases and atrial fibrillation and atheroma of the aorta. Transesophageal echocardiography (TEE) is superior in identifying potential cardiac sources of emboli. Due to insufficient data on TEE findings in ischemic stroke in Iran, the present study was done to evaluate TEE in...
متن کاملتعیین یافتههای بالینی و پاراکلینیکی حوادث عروق مغز در کودکان بستریی شده در بیمارستان مرکز طبی کودکان در سالهای 1372 تا 1382
Introduction: Stroke is a clinical diagnosis which brings up cerebrovascular diseases. Stroke includes any cerebrovascular accident which leads to local neural defect and lasts more than 24 hours. Stroke has severe and irreversible complications and high rates of recurrence after first episode, therefore we decided to study clinical and paraclinical findings of this disease for better diagnosi...
متن کاملHematocrit level in patients with stroke or ischemic heart disease,Khorasan, 2002-2003
Introduction: Elevated hematocrit is associated with high blood viscosity and could lead to vascular thrombosis. The purpose of this study is to compare hematocit of ischemic stroke and myocardial infarction patients. Methods: All of the patients with ischemic stroke and myocardial infarction (MI) admitted in Vali-e-asr Hospital, Khorasan during 2002-2003 enrolled in this descriptive analytic...
متن کاملThe Evaluation and Comparison of Oxidative Stress in Hemorrhagic and Ischemic Stroke
Background: Among different mechanisms, oxidative stress has a possible role in neural injury in cerebrovascular events. Objectives: Assessment the oxidants-antioxidants imbalance in ischemic and hemorrhagic strokes. Materials and Methods: Serum level of malondialdehyde, the main marker of lipid peroxidation, and total antioxidant capacity were measured in a group of 48 stroke patients consis...
متن کاملAn Overview of the Artificial Intelligence Applications in Identifying and Combating the Covid-19 Pandemic
Intruduction: In late 2019, people around the world became infected with Covid-19 by the outbreak, the pandemy and epidemy of this disease. To this end, researchers in various fields are seeking to find solutions to the problems related to the control and management of crises. The transmission power of the new corona virus has drawn the attention of experts in the use of artificial intelligence...
متن کامل