A Model-Based Assessment of the Seizure Onset Zone Predictive Power to Inform the Epileptogenic Zone
نویسندگان
چکیده
منابع مشابه
How important is the seizure onset zone for seizure dynamics?
PURPOSE Research into epileptic networks has recently allowed deeper insights into the epileptic process. Here we investigated the importance of individual network nodes for seizure dynamics. METHODS We analysed intracranial electroencephalographic recordings of 86 focal seizures with different anatomical onset locations. With time-resolved correlation analyses, we derived a sequence of weigh...
متن کاملThe epileptogenic zone: general principles.
Sir Victor Horsley, a British neurosurgeon, pioneered epilepsy surgery and, in 1886, published the reports of successful cortical resections that resulted in a significant reduction in epileptic seizures in three patients (Horsley, 1886). At that time, V. Horsley assisted by J.H. Jackson (epileptologist) and D. Ferrier (neurophysiologist), identified the region to be resected by the location of...
متن کاملImaging the seizure onset zone with stereo-electroencephalography.
Stereo-electroencephalography is used to localize the seizure onset zone and connected neuronal networks in surgical candidates suffering from intractable focal epilepsy. The concept of an epileptogenicity index has been proposed recently to represent the likelihood of various regions being part of the seizure onset zone. It quantifies low-voltage fast activity, the electrophysiological signatu...
متن کاملfrom linguistics to literature: a linguistic approach to the study of linguistic deviations in the turkish divan of shahriar
chapter i provides an overview of structural linguistics and touches upon the saussurean dichotomies with the final goal of exploring their relevance to the stylistic studies of literature. to provide evidence for the singificance of the study, chapter ii deals with the controversial issue of linguistics and literature, and presents opposing views which, at the same time, have been central to t...
15 صفحه اولAutomated long‐term EEG analysis to localize the epileptogenic zone
Objective We investigated the performance of automatic spike detection and subsequent electroencephalogram (EEG) source imaging to localize the epileptogenic zone (EZ) from long-term EEG recorded during video-EEG monitoring. Methods In 32 patients, spikes were automatically detected in the EEG and clustered according to their morphology. The two spike clusters with most single events in each ...
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ژورنال
عنوان ژورنال: Frontiers in Computational Neuroscience
سال: 2019
ISSN: 1662-5188
DOI: 10.3389/fncom.2019.00025