Network connectivity in epilepsy: resting state fMRI and EEG–fMRI contributions

M Centeno, DW Carmichael - Frontiers in neurology, 2014 - frontiersin.org
There is a growing body of evidence pointing toward large-scale networks underlying the
core phenomena in epilepsy, from seizure generation to cognitive dysfunction or response …

Disrupted functional brain connectivity in partial epilepsy: a resting-state fMRI study

C Luo, C Qiu, Z Guo, J Fang, Q Li, X Lei, Y Xia, Y Lai… - PloS one, 2012 - journals.plos.org
Examining the spontaneous activity to understand the neural mechanism of brain disorder is
a focus in recent resting-state fMRI. In the current study, to investigate the alteration of brain …

Concepts of connectivity and human epileptic activity

L Lemieux, J Daunizeau, MC Walker - Frontiers in systems …, 2011 - frontiersin.org
This review attempts to place the concept of connectivity from increasingly sophisticated
neuroimaging data analysis methodologies within the field of epilepsy research. We …

Wheels within wheels: theory and practice of epileptic networks

KA Davis, VK Jirsa, CA Schevon - Epilepsy Currents, 2021 - journals.sagepub.com
The concept of an epileptic network is based on the longstanding clinical observation that
ictal electroencephalography (EEG) patterns cannot be easily explained by the traditional …

Social network theory applied to resting-state fMRI connectivity data in the identification of epilepsy networks with iterative feature selection

X Zhang, F Tokoglu, M Negishi, J Arora… - Journal of neuroscience …, 2011 - Elsevier
Epilepsy is a brain disorder usually associated with abnormal cortical and/or subcortical
functional networks. Exploration of the abnormal network properties and localization of the …

The combination of EEG Source Imaging and EEG‐correlated functional MRI to map epileptic networks

S Vulliemoz, L Lemieux, J Daunizeau, CM Michel… - …, 2010 - Wiley Online Library
Functional electrophysiologic techniques such as electroencephalography (EEG) and
magnetoencephalography (MEG) give insights into the dynamics of the networks involved in …

Physiology of functional and effective networks in epilepsy

RB Yaffe, P Borger, P Megevand, DM Groppe… - Clinical …, 2015 - Elsevier
Epilepsy is a network phenomenon characterized by atypical activity during seizure both at
the level of single neurons and neural populations. The etiology of epilepsy is not …

Regional and global resting-state functional MR connectivity in temporal lobe epilepsy: Results from the Epilepsy Connectome Project

AF Struck, M Boly, G Hwang, V Nair, J Mathis… - Epilepsy & Behavior, 2021 - Elsevier
Temporal lobe epilepsy (TLE) has been conceptualized as focal disease with a discrete
neurobiological focus and can respond well to targeted resection or ablation. In contrast, the …

Default mode network abnormalities in idiopathic generalized epilepsy

ML McGill, O Devinsky, C Kelly, M Milham… - Epilepsy & Behavior, 2012 - Elsevier
Idiopathic generalized epilepsy (IGE) is associated with widespread cortical network
abnormalities on electroencephalography. Resting state functional connectivity (RSFC) …

Altered FMRI connectivity dynamics in temporal lobe epilepsy might explain seizure semiology

H Laufs, R Rodionov, R Thornton, JS Duncan… - Frontiers in …, 2014 - frontiersin.org
Temporal lobe epilepsy (TLE) can be conceptualized as a network disease. The network
can be characterized by inter-regional functional connectivity, ie, blood oxygen level …