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Epilepsy is the second most commonly occurring neurological disorder next to stroke. It is characterized by hyper-synchronous and hyper-activity firing of the neurons. With the help of Electroencephalography (EEG), diagnosis is achieved by monitoring the patient carefully. As the recordings of the EEG signals are enormous for computing and further analysis, the dimensions are reduced with the help...
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...
After stroke, the most prevalent neurological disorder is epilepsy. The sudden occurrence of the seizures which are unpredictable in nature can cause great harm to epileptic patients thereby leading to a poor quality of lifestyle for them. The transient abnormal behaviour of neurons in the brain is seizures which limits the mental and physical activities of the patient. To measure the electrical potential...
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...
One of the global neurological disorders affecting the cerebral cortex of the brain is epilepsy. It is considered as a persistent neurological disorder that exists since a long period of time. Characterized by continuous, spontaneous and recurrent seizures, they cause a great harm to the patient. The activities of the neurons can be easily recorded by Electroencephalogram (EEG). A mandatory requirement...
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...
Characterized by transient, sudden and recurrent electrical disturbances in the cortical regions of the brain, epilepsy can be mentioned as one of the most common neurological disorders. Certain disorders in the nervous systems also cause this fatal condition epilepsy. The activities of the brain can be monitored through Electroencephalogram (EEG) and thus it has become a vital tool for the analysis...
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...
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...
A networked control system is a feedback control system which uses a sharing network for the communication between actuator, sensor and plant. This paper converse the modified smith predictor design for a type of networked control system with time delay. The designed modified smith predictor results have been compared with the PI controller and smith predictor. The networked control system stability...
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