Hemodynamic changes associated with interictal spikes induced by acute models of focal epilepsy in rats: a simultaneous electrocorticography and near-infrared …

V Osharina, A Aarabi, M Manoochehri… - Brain topography, 2017 - Springer
Interictal spikes can be generated by blocking GABA A receptor-mediated inhibition. The
nature of the hemodynamic activities associated with interictal spikes in acute models of …

Occult Cerebrovascular Disease and Late‐Onset Epilepsy: Could Loss of Neurovascular Unit Integrity Be a Viable Model?

LM Gibson, SM Allan, LM Parkes… - Cardiovascular …, 2011 - Wiley Online Library
Late‐onset epilepsy (LOE) first occurs after 60 years of age and may be due to occult
cerebrovascular disease (CVD) which confers an increased risk of stroke. However, patients …

Unravelling the brain networks driving spike‐wave discharges in genetic generalized epilepsy—Common patterns and individual differences

S Klamer, T Ethofer, F Torner, AK Sahib… - Epilepsia …, 2018 - Wiley Online Library
Summary Objective Genetic generalized epilepsies (GGEs) are characterized by
generalized spike‐wave discharges (GSWD s) in electroencephalography (EEG) recordings …

[HTML][HTML] Antiepileptic drug of levetiracetam decreases centrotemporal spike-associated activation in rolandic epilepsy

Q Zhang, F Yang, Z Hu, Q Xu, BC Bernhardt… - Frontiers in …, 2018 - frontiersin.org
The objective was to study the modulation effects of levetiracetam on the fMRI
activation/deactivation patterns associated with centrotemporal spikes (CTS) in Rolandic …

Epileptic network of hypothalamic hamartoma: an EEG-fMRI study

K Usami, R Matsumoto, N Sawamoto, H Murakami… - Epilepsy research, 2016 - Elsevier
Objective To investigate the brain networks involved in epileptogenesis/encephalopathy
associated with hypothalamic hamartoma (HH) by EEG with functional MRI (EEG-fMRI), and …

RF heating of gold cup and conductive plastic electrodes during simultaneous EEG and MRI

M Balasubramanian, WM Wells, JR Ives… - The Neurodiagnostic …, 2017 - Taylor & Francis
Purpose: To investigate the heating of EEG electrodes during magnetic resonance imaging
(MRI) scans and to better understand the underlying physical mechanisms with a focus on …

Modelling hemodynamic response function in epilepsy

SF Storti, E Formaggio, A Bertoldo, P Manganotti… - Clinical …, 2013 - Elsevier
Objective Electroencephalography and functional magnetic resonance imaging (fMRI) can
be combined to noninvasively map abnormal brain activation elicited by epileptic processes …

[HTML][HTML] What triggers the interictal epileptic spike? A multimodal multiscale analysis of the dynamic of synaptic and non-synaptic neuronal and vascular compartments …

C Arnal-Real, M Mahmoudzadeh… - Frontiers in …, 2021 - frontiersin.org
Interictal spikes (IISs) may result from a disturbance of the intimate functional balance
between various neuronal (synaptic and non-synaptic), vascular, and metabolic …

[HTML][HTML] A characteristic time sequence of epileptic activity in EEG during dynamic penicillin-induced focal epilepsy—A preliminary study

MJ Silfverhuth, J Kortelainen, J Ruohonen… - Seizure, 2011 - Elsevier
Penicillin-induced focal epilepsy is a well-known model in experimental epilepsy. However,
the dynamic evolution of waveforms, DC-level changes, spectral content and coherence are …

Cortical light scattering during interictal epileptic spikes in frontal lobe epilepsy in children: a fast optical signal and electroencephalographic study

M Manoochehri, M Mahmoudzadeh… - …, 2017 - Wiley Online Library
Objective Interictal epileptic spikes (IES) represent a signature of the transient synchronous
and excessive discharge of a large ensemble of cortical heterogeneous neurons. Epilepsy …