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
2018
T103. The connectivity index: A novel metric to grade epileptogenicity
Alkawadri R, Zaveri H, Gaspard N, Yan Q, Hirsch L, Spencer D. T103. The connectivity index: A novel metric to grade epileptogenicity. Clinical Neurophysiology 2018, 129: e42. DOI: 10.1016/j.clinph.2018.04.104.Peer-Reviewed Original ResearchSingle-pulse electrical stimulationSeizure onset zoneSOZ contactsSite of stimulationCortical potentialsOnset zoneDuration of epilepsyEvoked cortical potentialsSingle-pulse stimulationPulse electrical stimulationStimulation current intensityMethods PatientsPartial seizuresResults FiftySeizure generationBrain sitesFrequency stimulationEpileptic activityIrritative zoneElectrical stimulationRecording contactsStimulation intensityStimulation sessionsBrain regionsStimulation site