2024
Systematic 1 Hz direct electrical stimulation for seizure induction: A reliable method for localizing seizure onset zone and predicting seizure freedom
Sivaraju A, Quraishi I, Collins E, McGrath H, Ramos A, Turk-Browne N, Zaveri H, Damisah E, Spencer D, Hirsch L. Systematic 1 Hz direct electrical stimulation for seizure induction: A reliable method for localizing seizure onset zone and predicting seizure freedom. Brain Stimulation 2024, 17: 339-345. PMID: 38490472, DOI: 10.1016/j.brs.2024.03.011.Peer-Reviewed Original ResearchSeizure inductionSeizure onset zoneSurgical outcomesHabitual seizuresOnset zonePredicting seizure freedomExcellent surgical outcomesProspective cohort studyMann-Whitney testConsecutive patientsFisher's exactSeizure freedomRefractory epilepsyCohort studyPost-surgeryInsular regionsMann-WhitneyPatientsIntracranial EEGSeizuresLocalizing seizure onset zonesStimulationElectrical stimulationMedial temporal regionsTemporal regions
2019
The connectivity index: an effective metric for grading epileptogenicity.
Yan Q, Gaspard N, Zaveri HP, Blumenfeld H, Hirsch LJ, Spencer DD, Alkawadri R. The connectivity index: an effective metric for grading epileptogenicity. Journal Of Neurosurgery 2019, 133: 971-978. PMID: 31561212, DOI: 10.3171/2019.4.jns195.Peer-Reviewed Original ResearchSingle-pulse electrical stimulationSeizure onset zoneSite of stimulationSOZ contactsIrritative zoneComprehensive Epilepsy CenterControl contactsStimulation current intensityHabitual aurasHabitual seizuresEpilepsy centersSeizure generationBrain sitesFrequency stimulationEpileptic activityElectrical stimulationOnset zonePatientsRecording contactsStimulation sessionsBrain regionsFunctional connectivityStimulationOutcome casesSeizures