Interpretation of the Intracranial Stereoelectroencephalography Signal.

Abstract:

:The intracranial electroencephalogram (iEEG) is essential in decision making for epilepsy surgery. Although localization of epileptogenic brain regions by means of iEEG has been the gold standard for surgical decision-making for more than 70 years, established guidelines for what constitutes genuine iEEG epileptic activity and what is normal brain activity are not available. This review provides a summary of the current state of knowledge and understanding on normal iEEG entities and variants, the effects of sleep on regional and lobar iEEG, iEEG patterns of interictal and ictal epileptic activity and their relation to well-described epileptogenic pathologies and surgical outcome.

journal_name

Neurosurg Clin N Am

authors

Kokkinos V

doi

10.1016/j.nec.2020.03.007

subject

Has Abstract

pub_date

2020-07-01 00:00:00

pages

421-433

issue

3

eissn

1042-3680

issn

1558-1349

pii

S1042-3680(20)30021-8

journal_volume

31

pub_type

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