Absence seizure susceptibility correlates with pre-ictal β oscillations
نویسندگان
چکیده
منابع مشابه
Absence seizure susceptibility correlates with pre-ictal β oscillations.
Absence seizures are generalized, cortico-thalamo-cortical (CTC) high power electroencephalographic (EEG) or electrocorticographic (ECoG) events that initiate and terminate suddenly. ECoG recordings of absence seizures in animal models of genetic absence epilepsy show a sudden spike-wave-discharge (SWD) onset that rapidly emerges from normal ECoG activity. However, given that absence seizures o...
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High frequency oscillations have been proposed as a clinically useful biomarker of seizure generating sites. We used a unique set of human microelectrode array recordings (four patients, 10 seizures), in which propagating seizure wavefronts could be readily identified, to investigate the basis of ictal high frequency activity at the cortical (subdural) surface. Sustained, repetitive transient i...
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ژورنال
عنوان ژورنال: Journal of Physiology-Paris
سال: 2016
ISSN: 0928-4257
DOI: 10.1016/j.jphysparis.2017.05.004