Scientific article
English

Electric source imaging of interictal activity accurately localises the seizure onset zone

Published inJournal of neurology, neurosurgery and psychiatry, vol. 85, no. 1, p. 38-43
Publication date2014
Abstract

It remains controversial whether interictal spikes are a surrogate of the seizure onset zone (SOZ). Electric source imaging (ESI) is an increasingly validated non-invasive approach for localising the epileptogenic focus in patients with drug-resistant epilepsy undergoing evaluation for surgery, using high-density scalp EEG and advanced source localisation algorithms that include the patient's own MRI. Here we investigate whether localisation of interictal spikes by ESI provides valuable information on the SOZ.

Funding
  • Swiss National Science Foundation - 124089
  • Swiss National Science Foundation - 132952
Citation (ISO format)
MEGEVAND, Pierre Bastien et al. Electric source imaging of interictal activity accurately localises the seizure onset zone. In: Journal of neurology, neurosurgery and psychiatry, 2014, vol. 85, n° 1, p. 38–43. doi: 10.1136/jnnp-2013-305515
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Article (Published version)
accessLevelRestricted
Identifiers
Journal ISSN0022-3050
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Technical informations

Creation05/12/2013 15:46:00
First validation05/12/2013 15:46:00
Update time14/03/2023 21:55:36
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