Pro-ictal, rather than pre-ictal, brain state marked by global critical slowing and local gamma power increase
We highlight gamma power and critical slowing indices as markers of pro-ictal brain states, as well as their potential to track the seizure-related brain mechanisms during the presurgical evaluation of epilepsy patients.
Authors
- Amaury De Barros (ORCID: https://orcid.org/0000-0001-9724-8616)
- Emmanuel J. Barbeau (ORCID: https://orcid.org/0000-0003-0836-3538)
- Marie Denuelle (ORCID: https://orcid.org/0000-0001-8692-1262)
- Anna Pidnebesna (ORCID: https://orcid.org/0000-0002-9391-8886)
- Jaroslav Hlinka (ORCID: https://orcid.org/0000-0003-1402-1470)
- Jonathan Curot (ORCID: https://orcid.org/0000-0003-1494-8284)
- Isa Dallmer‐Zerbe
- Luc Valton (ORCID: https://orcid.org/0000-0001-6718-8210)
- Jakub Kopál (ORCID: https://orcid.org/0000-0002-1201-2872)
- Jean Christophe Sol
Institutions
- Centre National de la Recherche Scientifique (FR)
- Université Toulouse III - Paul Sabatier (FR)
- Université Fédérale de Toulouse Midi-Pyrénées (FR)
- Czech Academy of Sciences (CZ)
- FZU ‒ Institute of Physics of the Academy of Sciences of the Czech Republic (CZ)
- Centre de recherche cerveau et cognition (FR)
Publication Details
- Journal
- Clinical Neurophysiology
- Published
- 2025-05-14
- DOI
- https://doi.org/10.1016/j.clinph.2025.2110742
- Primary Topic
- Neural dynamics and brain function
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- Grantová Agentura České Republiky
- Campus France
- European Regional Development Fund