Epilepsy and brain network hubs

J Royer, BC Bernhardt, S Larivière, E Gleichgerrcht… - …, 2022 - Wiley Online Library
Epilepsy is a disorder of brain networks. A better understanding of structural and dynamic
network properties may improve epilepsy diagnosis, treatment, and prognostics. Hubs are …

Interictal functional connectivity in focal refractory epilepsies investigated by intracranial EEG

S Lagarde, CG Bénar, F Wendling, F Bartolomei - Brain connectivity, 2022 - liebertpub.com
Introduction: Focal epilepsies are diseases of neuronal excitability affecting macroscopic
networks of cortical and subcortical neural structures. These networks (“epileptogenic …

Spike patterns surrounding sleep and seizures localize the seizure‐onset zone in focal epilepsy

EC Conrad, AY Revell, AS Greenblatt, RS Gallagher… - …, 2023 - Wiley Online Library
Objective Interictal spikes help localize seizure generators as part of surgical planning for
drug‐resistant epilepsy. However, there are often multiple spike populations whose …

Accelerated long‐term forgetting in focal epilepsy: Do interictal spikes during sleep matter?

I Lambert, E Tramoni‐Negre, S Lagarde, F Pizzo… - …, 2021 - Wiley Online Library
Accelerated long‐term forgetting (ALF) is a particular form of amnesia mostly encountered in
focal epilepsy, particularly in temporal lobe epilepsy. This type of memory loss is …

Advances in electrical source imaging: a review of the current approaches, applications and challenges

I Zorzos, I Kakkos, EM Ventouras, GK Matsopoulos - Signals, 2021 - mdpi.com
Brain source localization has been consistently implemented over the recent years to
elucidate complex brain operations, pairing the high temporal resolution of the EEG with the …

[HTML][HTML] The network integration of epileptic activity in relation to surgical outcome

M Carboni, M Rubega, GR Iannotti, P De Stefano… - Clinical …, 2019 - Elsevier
Objective Epilepsy is a network disease with epileptic activity and cognitive impairment
involving large-scale brain networks. A complex network is involved in the seizure and in the …

Targeted density electrode placement achieves high concordance with traditional high-density EEG for electrical source imaging in epilepsy

A Horrillo-Maysonnial, T Avigdor, C Abdallah… - Clinical …, 2023 - Elsevier
Objective High-density (HD) electroencephalography (EEG) is increasingly used in
presurgical epilepsy evaluation, but it is demanding in time and resources. To overcome …

Interictal EEG source connectivity to localize the epileptogenic zone in patients with drug‐resistant epilepsy: A machine learning approach

G Ntolkeras, N Makaram, M Bernabei… - …, 2024 - Wiley Online Library
Objective To deconstruct the epileptogenic networks of patients with drug‐resistant epilepsy
(DRE) using source functional connectivity (FC) analysis; unveil the FC biomarkers of the …

Enhancing non-invasive pre-surgical evaluation through functional connectivity and graph theory in drug-resistant focal epilepsy

S Pelle, A Scarabello, L Ferri, G Ricci, F Bisulli… - Journal of Neuroscience …, 2025 - Elsevier
Background Epilepsy, characterized as a network disorder, involves widely distributed areas
following seizure propagation from a limited onset zone. Accurate delineation of the …

Lateralization of epilepsy using intra‐hemispheric brain networks based on resting‐state MEG data

H Pourmotabbed, JW Wheless… - Human Brain …, 2020 - Wiley Online Library
Focal epilepsy originates within networks in one hemisphere. However, previous studies
have investigated network topologies for the entire brain. In this study …