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One of the major disorders affecting the human brain is epilepsy and it impairs the daily lives of the patients. Epilepsy is caused by sudden and random incidence of seizures. One of the most powerful tool for diagnosing various neurological disorders including epilepsy is Electroencephalogram (EEG). Recognizing the people who have a disorder of the brain by means of inspection of EEG signals visually...
To control the coordination between various muscles and nerves in the human body, brain is utilized. Due to the sudden, unexpected and transient electrical disturbances of the brain, it results in an acute disease called epilepsy which is characterized by recurrent seizures leading to a lot of temporary changes in behaviour, perception, movement and health. Epilepsy occurs due to the rapid firing...
The main aim of this research is to find the feasibility of Linear Discriminant Analysis (LDA) in optimization of fuzzy outputs for epilepsy risk level classification from EEG signals. One of the prominent neurological disorders affecting the nervous system is epilepsy. Due to the hyperactivity of neurons in certain regions of the brain epileptic seizures occur. To classify the epilepsy risk levels...
In the arena of biomedical engineering, the classification and analysis of epilepsy from Electroencephalography (EEG) signals forms an important area of research. When the neurons get hyper excited, seizures occur causing a lot of inconvenience and trouble to the patient. For the study of the predominant abnormalities in the cerebral cortex of the brain, EEG is used widely. Due to the long nature...
As a result of sudden and excessive electrical discharges in a specific group of brain cells called neurons, epilepsy occurs and is usually for a brief period. It can occur in various parts of the brain and the patient can experience different symptoms depending on the occurrence of the excessive discharges. So the electrical impulses generated due to the nerve firing in the brain can be measured...
One of the age old neurological disorders found in human beings is epilepsy. It is witnessed by the abnormal electrical activities in the brain which causes recurring seizures, therefore the patient suffers from loss of consciousness. Due to the random nature of the seizures, the patients may not be aware of it and so it increases the risk of physical injury. Due to the disturbed brain activity, epileptic...
EEG is the most commonly used technique for the monitoring of the brain activities in the case of epilepsy. Generally, the visual encephalographers and the expert neurologists analyze the EEG records and it is quite time consuming. In the EEG recordings, several noisy characteristics are present making it difficult for the experts to differentiate between an artifact and seizure in raw EEG signals...
One of the most commonly occurring disorder in the brain is epilepsy and it is characterized by the sudden onset of recurrent seizures. When the electrical discharge in the brain bursts suddenly in an abnormal fashion it leads to epilepsy. Epilepsy is a neurological disorder of the Central Nervous System (CNS) and causes great trouble to mankind because of the recurrence of the seizures. The EEG provides...
The aim of this paper is to give a performance analysis by considering the advantage of Code Converters as a feature extraction technique and Sparse Representation Classifier (SRC) as a post classifier for the classification of the epilepsy risk levels obtained from Electroencephalography (EEG) signals. A group of related or similar disorders which is generally characterized by the occurrence of frequency...
Privacy-preserving data mining has become an active focus of the research community in the domains where data are sensitive and personal in nature. For example, highly sensitive digital repositories of medical or financial records offer enormous values for risk prediction and decision making. However, prediction models derived from such repositories should maintain strict privacy of individuals. We...
Epilepsy is the most commonly occurring neurological disorder when compared to other neurological disorders like dementia and chronic headaches and is characterized by recurrent seizures. To understand the mechanism of a particular seizure, the prediction of epileptic seizure plays a significant role in it. The EEG signals are often relied upon to study and analyze brain's behavior during seizures...
Epilepsy is the most prevalent neurological disorder affecting the autonomous nervous system to a higher extent. Characterized by the sudden onset of recurrent, regressive and transient disturbances epilepsy occurs due to the hyper synchronization of the neurons in the cortical regions of the brain. The epileptic patient always experiences continuous electrical discharges in the brain. The recurrent...
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