Simultaneous EEG-fMRI: what have we learned and what does the future hold?

T Warbrick - Sensors, 2022 - mdpi.com
Simultaneous EEG-fMRI has developed into a mature measurement technique in the past
25 years. During this time considerable technical and analytical advances have been made …

Electroencephalography–functional magnetic resonance imaging of epileptiform discharges: Noninvasive investigation of the whole brain

S Ikemoto, N von Ellenrieder, J Gotman - Epilepsia, 2022 - Wiley Online Library
Simultaneous electroencephalography–functional magnetic resonance imaging (EEG‐fMRI)
is a unique and noninvasive method for investigating epileptic activity. Interictal epileptiform …

Disrupted basal ganglia–thalamocortical loops in focal to bilateral tonic-clonic seizures

X He, G Chaitanya, B Asma, L Caciagli, DS Bassett… - Brain, 2020 - academic.oup.com
Focal to bilateral tonic-clonic seizures are associated with lower quality of life, higher risk of
seizure-related injuries, increased chance of sudden unexpected death, and unfavourable …

A connectome-based mechanistic model of focal cortical dysplasia

SJ Hong, HM Lee, R Gill, J Crane, V Sziklas… - Brain, 2019 - academic.oup.com
Neuroimaging studies have consistently shown distributed brain anomalies in epilepsy
syndromes associated with a focal structural lesion, particularly mesiotemporal sclerosis …

Altered attention networks and DMN in refractory epilepsy: a resting-state functional and causal connectivity study

LW Jiang, RB Qian, XM Fu, D Zhang, N Peng, CS Niu… - Epilepsy & Behavior, 2018 - Elsevier
Purpose Epilepsy is considered a disorder of neural networks. Patients diagnosed with
refractory epilepsy frequently experience attention impairments. Seizure activity in epilepsy …

Disruption of functional connectivity among subcortical arousal system and cortical networks in temporal lobe epilepsy

R Li, C Hu, L Wang, D Liu, D Liu, W Liao, B Xiao… - Brain Imaging and …, 2020 - Springer
Growing evidence has demonstrated widespread brain network alterations in temporal lobe
epilepsy (TLE). However, the relatively accurate portrait of the subcortical-cortical …

How cerebral cortex protects itself from interictal spikes: The alpha/beta inhibition mechanism

G Pellegrino, T Hedrich, V Sziklas, JM Lina… - Human brain …, 2021 - Wiley Online Library
Interactions between interictal epileptiform discharges (IEDs) and distant cortical regions
subserve potential effects on cognition of patients with focal epilepsy. We hypothesize that …

Epileptic networks in action: synchrony between distant hemodynamic responses

HM Khoo, N von Ellenrieder, N Zazubovits… - Annals of …, 2017 - Wiley Online Library
Objective Structural and functional imaging studies in focal epilepsy often reveal distributed
regions of abnormality. These are interpreted as representing the existence of epileptic …

Beyond the epileptic focus: functional epileptic networks in focal epilepsy

F Gil, N Padilla, S Soria-Pastor, X Setoain… - Cerebral …, 2020 - academic.oup.com
Focal epilepsy can be conceptualized as a network disorder, and the functional epileptic
network can be described as a complex system of multiple brain areas that interact …

A systematic review of resting-state and task-based fmri in juvenile myoclonic epilepsy

H Sanjari Moghaddam, A Sanjari Moghaddam… - Brain imaging and …, 2022 - Springer
Functional neuroimaging modalities have enhanced our understanding of juvenile
myoclonic epilepsy (JME) underlying neural mechanisms. Due to its non-invasive, sensitive …