[HTML][HTML] Localizing the epileptogenic zone with novel biomarkers
C Papadelis, MS Perry - Seminars in pediatric neurology, 2021 - Elsevier
Several noninvasive methods, such as high-density EEG or magnetoencephalography, are
currently used to delineate the epileptogenic zone (EZ) during the presurgical evaluation of …
currently used to delineate the epileptogenic zone (EZ) during the presurgical evaluation of …
Passive and active markers of cortical excitability in epilepsy
Electroencephalography (EEG) has been the primary diagnostic tool in clinical epilepsy for
nearly a century. Its review is performed using qualitative clinical methods that have …
nearly a century. Its review is performed using qualitative clinical methods that have …
Pathological and physiological high-frequency oscillations on electroencephalography in patients with epilepsy
High-frequency oscillations (HFOs) encompass ripples (80 Hz–200 Hz) and fast ripples (200
Hz–600 Hz), serving as a promising biomarker for localizing the epileptogenic zone in …
Hz–600 Hz), serving as a promising biomarker for localizing the epileptogenic zone in …
Spatio-temporal spike dynamics predict surgical outcome in adult focal epilepsy
P Klimes, L Peter-Derex, J Hall, F Dubeau… - Clinical …, 2022 - Elsevier
Objective We hypothesized that spatio-temporal dynamics of interictal spikes reflect the
extent and stability of epileptic sources and determine surgical outcome. Methods We …
extent and stability of epileptic sources and determine surgical outcome. Methods We …
A spatial perturbation framework to validate implantation of the epileptogenic zone
Stereo-electroencephalography (SEEG) is the gold standard to delineate surgical targets in
focal drug-resistant epilepsy. SEEG uses electrodes placed directly into the brain to identify …
focal drug-resistant epilepsy. SEEG uses electrodes placed directly into the brain to identify …
Pathological neurons generate ripples at the UP‐DOWN transition disrupting information transfer
Objective To confirm and investigate why pathological high‐frequency oscillations (pHFOs),
including ripples (80–200 Hz) and fast ripples (200–600 Hz), are generated during the UP …
including ripples (80–200 Hz) and fast ripples (200–600 Hz), are generated during the UP …
Recent advances in the noninvasive detection of high-frequency oscillations in the human brain
Y Fan, L Dong, X Liu, H Wang, Y Liu - Reviews in the Neurosciences, 2021 - degruyter.com
In recent decades, a significant body of evidence based on invasive clinical research has
showed that high-frequency oscillations (HFOs) are a promising biomarker for localization of …
showed that high-frequency oscillations (HFOs) are a promising biomarker for localization of …
Local neuronal excitation and global inhibition during epileptic fast ripples in humans
Understanding the neuronal basis of epileptic activity is a major challenge in neurology.
Cellular integration into larger scale networks is all the more challenging. In the local field …
Cellular integration into larger scale networks is all the more challenging. In the local field …
Protocol for multicentre comparison of interictal high-frequency oscillations as a predictor of seizure freedom
V Dimakopoulos, J Gotman, W Stacey… - Brain …, 2022 - academic.oup.com
In drug-resistant focal epilepsy, interictal high-frequency oscillations (HFOs) recorded from
intracranial EEG (iEEG) may provide clinical information for delineating epileptogenic brain …
intracranial EEG (iEEG) may provide clinical information for delineating epileptogenic brain …
[PDF][PDF] To plan efficacious epilepsy surgery
In medication-resistant epilepsy, the objective of epilepsy surgery is to render a patient
seizure 3 free with a resection/ablation that is as small as possible to minimize morbidity …
seizure 3 free with a resection/ablation that is as small as possible to minimize morbidity …