SozRank: A new approach for localizing the epileptic seizure onset zone

Y Murin, J Kim, J Parvizi… - PLoS computational …, 2018 - journals.plos.org
Epilepsy is one of the most common neurological disorders affecting about 1% of the world
population. For patients with focal seizures that cannot be treated with antiepileptic drugs …

Seizure onset zone identification from iEEG: A review

SS Balaji, KK Parhi - IEEE Access, 2022 - ieeexplore.ieee.org
This paper discusses the various methods of identifying the seizure onset zone (SOZ) from
the intracranial electroencephalography (iEEG) data. Epilepsy, also known as seizure …

Identifying seizure onset zone from the causal connectivity inferred using directed information

R Malladi, G Kalamangalam, N Tandon… - IEEE Journal of …, 2016 - ieeexplore.ieee.org
In this paper, we developed a model-based and a data-driven estimator for directed
information (DI) to infer the causal connectivity graph between electrocorticographic (ECoG) …

Localizing seizure onset zone by a cortico-cortical evoked potentials-based machine learning approach in focal epilepsy

B Yang, B Zhao, C Li, J Mo, Z Guo, Z Li, Y Yao… - Clinical …, 2024 - Elsevier
Objective We aimed to develop a new approach for identifying the localization of the seizure
onset zone (SOZ) based on corticocortical evoked potentials (CCEPs) and to compare the …

Seizure onset zone localization from ictal high-density EEG in refractory focal epilepsy

W Staljanssens, G Strobbe, RV Holen, G Birot… - Brain topography, 2017 - Springer
Epilepsy surgery is the most efficient treatment option for patients with refractory epilepsy.
Before surgery, it is of utmost importance to accurately delineate the seizure onset zone …

Decision support system for seizure onset zone localization based on channel ranking and high-frequency EEG activity

SL Sumsky, S Santaniello - IEEE Journal of Biomedical and …, 2018 - ieeexplore.ieee.org
Interictal high-frequency oscillations (HFO) are a promising biomarker that can help define
the seizure onset zone (SOZ) and predict the surgical outcome after the epilepsy surgery …

Improved localization of seizure onset zones using spatiotemporal constraints and time-varying source connectivity

JD Martinez-Vargas, G Strobbe, K Vonck… - Frontiers in …, 2017 - frontiersin.org
Presurgical evaluation of brain neural activity is commonly carried out in refractory epilepsy
patients to delineate as accurately as possible the seizure onset zone (SOZ) before epilepsy …

[HTML][HTML] Identifying seizure onset zone from electrocorticographic recordings: a machine learning approach based on phase locking value

B Elahian, M Yeasin, B Mudigoudar, JW Wheless… - Seizure, 2017 - Elsevier
Purpose Using a novel technique based on phase locking value (PLV), we investigated the
potential for features extracted from electrocorticographic (ECoG) recordings to serve as …

Tracking epileptic seizure activity via information theoretic graphs

Y Murin, J Kim, A Goldsmith - 2016 50th Asilomar Conference …, 2016 - ieeexplore.ieee.org
This work introduces an algorithm for localization of the seizure onset zone (SOZ) of
epileptic patients based on electrocorticography (ECoG) recordings. The algorithm …

A model-based assessment of the seizure onset zone predictive power to inform the epileptogenic zone

MA Lopes, M Goodfellow, JR Terry - Frontiers in computational …, 2019 - frontiersin.org
Epilepsy surgery is a clinical procedure that aims to remove the brain tissue responsible for
the emergence of seizures, the epileptogenic zone (EZ). It is preceded by an evaluation to …