2010
Impaired consciousness in temporal lobe seizures: role of cortical slow activity
Englot DJ, Yang L, Hamid H, Danielson N, Bai X, Marfeo A, Yu L, Gordon A, Purcaro MJ, Motelow JE, Agarwal R, Ellens DJ, Golomb JD, Shamy MC, Zhang H, Carlson C, Doyle W, Devinsky O, Vives K, Spencer DD, Spencer SS, Schevon C, Zaveri HP, Blumenfeld H. Impaired consciousness in temporal lobe seizures: role of cortical slow activity. Brain 2010, 133: 3764-3777. PMID: 21081551, PMCID: PMC2995886, DOI: 10.1093/brain/awq316.Peer-Reviewed Original ResearchConceptsTemporal lobe seizuresSlow wave activityTemporal lobe epilepsySimple partial seizuresSubcortical arousal systemsImpaired consciousnessSeizure activityTemporal lobeLobe epilepsyArousal systemCortical functionFocal temporal lobe seizuresHz slow wave activityMesial temporal lobe epilepsyCortical slow activityDepressed cortical functionNetwork inhibition hypothesisTemporal lobe disordersComplex partial seizuresBilateral temporal lobesLanguage-dominant temporal lobeSlow wavesCortical-subcortical networksPowerful inhibitory effectIntracranial electroencephalography recordings
1999
Measuring the coherence of intracranial electroencephalograms
Zaveri H, Williams W, Sackellares J, Beydoun A, Duckrow R, Spencer S. Measuring the coherence of intracranial electroencephalograms. Clinical Neurophysiology 1999, 110: 1717-1725. PMID: 10574287, DOI: 10.1016/s1388-2457(99)00136-4.Peer-Reviewed Original ResearchConceptsProbability density functionDensity functionStatistical testingGaussian random processExact analytic formParameter valuesDifferent parameter valuesCoherence estimatesEstimator parametersRandom processAnalytic formStatistical characteristicsSample spectraEstimator performanceType II errorSingle epochMeasurement accuracyCoherence estimatorPoor estimationSmall numberPrevious applicationsMeasurements of coherencePower analysisEstimationEstimates