نتایج جستجو برای: seizure detection

تعداد نتایج: 586172  

2007
Stephen Smale

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2009
C. C. Hong

The generalized differential quadrature (GDQ) method is used to obtain the computational results of two-layer cross-ply laminated shell under rapid uniform heat induced vibration. In the thermally insulated vibration analyses of a laminated shell, the sudden uniform heat input over its lower surface only and temperature load is linear of axial coordinate. The GDQ method provides a method for ca...

Journal: :International Journal of Applied Mathematics, Electronics and Computers 2023

Detection of pre-seizure signs in epileptic signals may help patients to survive the seizure with minimal damage. This study aims detect patterns using EEG datasets five patients. The signals' maximum power spectral density (PSD) and high-frequency oscillations (HFOs) are investigated. PSDs all patients' calculated, subbands PSD examined. It is observed that 95%, 85%, 75%, 80% channels sum delt...

Journal: :Journal of neurophysiology 2007
Stephen Wong Andrew B Gardner Abba M Krieger Brian Litt

Responsive, implantable stimulation devices to treat epilepsy are now in clinical trials. New evidence suggests that these devices may be more effective when they deliver therapy before seizure onset. Despite years of effort, prospective seizure prediction, which could improve device performance, remains elusive. In large part, this is explained by lack of agreement on a statistical framework f...

2017
Puneet Dheer Ganne Chaitanya Diana Pizarro Rosana Esteller Kaushik Majumdar Sandipan Pati

Objective Studies have demonstrated the utility of closed-loop neuromodulation in treating focal onset seizures. There is an utmost need of neurostimulation therapy for generalized tonic-clonic seizures. The study goals are to map the thalamocortical network dynamics during the generalized convulsive seizures and identify targets for reliable seizure detection. Methods Local field potentials ...

Journal: :Epilepsy & Behavior 2016
Iliana Kotwas Aileen McGonigal Agnès Trebuchon Mireille Bastien-Toniazzo Yoko Nagai Fabrice Bartolomei Jean-Arthur Micoulaud-Franchi

Despite the unpredictability of epileptic seizures, many patients report that they can anticipate seizure occurrence. Using certain alert symptoms (i.e., auras, prodromes, precipitant factors), patients can adopt behaviors to avoid injury during and after the seizure or may implement spontaneous cognitive and emotional strategies to try to control the seizure itself. From the patient's view poi...

Journal: :Jurnal Kejuruteraan 2021

Epilepsy is a neurological disorder characterized by recurrent seizures due to spontaneous changes of chemical synaptic coupling within the central nervous system. Numerous studies have been done in order increase level cognition epilepsy. Electroencephalography (EEG) as non-invasive technique with ability presenting potentials on head surface neural activity widely used epilepsy studies. The s...

Journal: افق دانش 2021

Background: Epilepsy is a Brain disorder disease that affects people's quality of life. If it is diagnosed at an early stage, it will not be spread. Electroencephalography (EEG) signals are used to diagnose epileptic seizures. However, this screening system cannot diagnose epileptic seizure states precisely. Nevertheless, with the help of computer-aided diagnosis systems (CADS), neurologists ca...

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