[HTML][HTML] Localization of epileptic foci based on simultaneous EEG–fMRI data
… and bilateral synchronous spike and wave scalp EEG pattern (… that BOLD responses were
related to epileptic spikes in … of epileptic focus in a patient with right mesial TLE before and …
related to epileptic spikes in … of epileptic focus in a patient with right mesial TLE before and …
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
… Since its introduction, scalp electroencephalography (EEG) … BOLD change before, during,
and after GSWDs and absence … ictal BOLD changes in individuals with absence seizures. …
and after GSWDs and absence … ictal BOLD changes in individuals with absence seizures. …
[HTML][HTML] Localizing epileptic foci using simultaneous EEG-fMRI recording: template component cross-correlation
… In epilepsy patients, spike-related BOLD changes can … neurologists before EEG-fMRI
recording, based on structural MRI, EEG … the BOLD response and the spike location on scalp EEG …
recording, based on structural MRI, EEG … the BOLD response and the spike location on scalp EEG …
Electroencephalography–functional magnetic resonance imaging for clinical evaluation in focal epilepsy
S Ikemoto, R Pana, N von Ellenrieder… - Epilepsia Open, 2024 - Wiley Online Library
… For example, scalp EEG lacks spatial resolution and the … the BOLD response and presumed
epileptic focus of the pre-… Ictal EEG was controversial because the only change prior to …
epileptic focus of the pre-… Ictal EEG was controversial because the only change prior to …
[HTML][HTML] Predictive value of functional MRI and EEG in epilepsy diagnosis after a first seizure
GS Drenthen, JFA Jansen, E Gommer, L Gupta… - Epilepsy & Behavior, 2021 - Elsevier
… scalp, with typical sampling frequencies of 250–500 Hz. In contrast, fMRI measures changes
in … was diagnosed after the occurrence of two or more unprovoked epileptic seizures prior to …
in … was diagnosed after the occurrence of two or more unprovoked epileptic seizures prior to …
Clinical benefit of presurgical EEG‐fMRI in difficult‐to‐localize focal epilepsy: a single‐institution retrospective review
… The EEG-fMRI result was ready prior to the final surgical … The phenomenon of lack of BOLD
changes associated with … local epileptic activity (which is not necessarily seen on scalp EEG) …
changes associated with … local epileptic activity (which is not necessarily seen on scalp EEG) …
[HTML][HTML] Temporal lobe spikes affect distant intrinsic connectivity networks
L Mirandola, D Ballotta, F Talami, G Giovannini… - Frontiers in …, 2021 - frontiersin.org
… the changes related to BOLD are triggered by interictal spikes … Before scanning, 10 min of
out-of-scanner EEG data were … of interictal temporal epileptic discharges on the scalp EEG, our …
out-of-scanner EEG data were … of interictal temporal epileptic discharges on the scalp EEG, our …
Spikes with and without concurrent high-frequency oscillations: Topographic relationship and neural correlates using EEG-fMRI
… scalp EEG and minimise the risk of marking artifacts, we followed current best practices (see …
(D) if significant BOLD changes were absent or if the global BOLD peak was located in a …
(D) if significant BOLD changes were absent or if the global BOLD peak was located in a …
Simultaneous EEG and fMRI recordings (EEG–fMRI)
F Moeller, M Siniatchkin, J Gotman - fMRI: Basics and Clinical Applications, 2020 - Springer
… EEG with fMRI, it is possible to detect BOLD signal changes associated with EEG patterns
detected on the scalp EEG, … between spike-associated BOLD signal changes and the seizure …
detected on the scalp EEG, … between spike-associated BOLD signal changes and the seizure …
… oxygen level‐dependent functional magnetic resonance imaging activation using simultaneous intracranial electroencephalography–functional magnetic resonance …
…, Calgary Comprehensive Epilepsy Program … - …, 2024 - Wiley Online Library
… changes associated with focal IEDs not visible on scalp EEG, … Written informed consent was
obtained from all patients prior … intracranial EEG- fMRI results presented in this study, BOLD …
obtained from all patients prior … intracranial EEG- fMRI results presented in this study, BOLD …