2015
Delta rhythm in wakefulness: evidence from intracranial recordings in human beings
Sachdev RN, Gaspard N, Gerrard JL, Hirsch LJ, Spencer DD, Zaveri HP. Delta rhythm in wakefulness: evidence from intracranial recordings in human beings. Journal Of Neurophysiology 2015, 114: 1248-1254. PMID: 26084904, PMCID: PMC4725112, DOI: 10.1152/jn.00249.2015.Peer-Reviewed Original Research
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 recordingsBackground intracranial EEG spectral changes with anti-epileptic drug taper
Zaveri HP, Pincus SM, Goncharova II, Novotny EJ, Duckrow RB, Spencer DD, Blumenfeld H, Spencer SS. Background intracranial EEG spectral changes with anti-epileptic drug taper. Clinical Neurophysiology 2010, 121: 311-317. PMID: 20075002, DOI: 10.1016/j.clinph.2009.11.081.Peer-Reviewed Original Research
2009
Spatial distribution of intracranially recorded spikes in medial and lateral temporal epilepsies
Goncharova II, Zaveri HP, Duckrow RB, Novotny EJ, Spencer SS. Spatial distribution of intracranially recorded spikes in medial and lateral temporal epilepsies. Epilepsia 2009, 50: 2575-2585. PMID: 19674048, DOI: 10.1111/j.1528-1167.2009.02258.x.Peer-Reviewed Original ResearchConceptsMedial temporal structuresInterictal spikesLT patientsCortical areasNeocortical seizure onsetsSleep-related increaseSpike rateLateral temporal epilepsyExtratemporal areasTemporal epilepsySeizure onsetIntracranial monitoringLT groupMT groupPatientsFrontal spikesSeizuresGreater numberSleepGroupTemporal structureEpilepsySpikesLocalization-related epilepsy exhibits significant connectivity away from the seizure-onset area
Zaveri HP, Pincus SM, Goncharova II, Duckrow RB, Spencer DD, Spencer SS. Localization-related epilepsy exhibits significant connectivity away from the seizure-onset area. Neuroreport 2009, 20: 891-895. PMID: 19424095, DOI: 10.1097/wnr.0b013e32832c78e0.Peer-Reviewed Original ResearchConceptsSeizure onset areaLocalization-related epilepsyControl of seizuresDiscrete cortical areasStandard clinical proceduresBeta frequency bandsUnselected patientsComplete resectionEpilepsy surgeryCortical areasFunctional connectivitySeizuresClinical proceduresEpilepsyIntracranial electroencephalogramSignificant connectivityResectionPatientsSurgery
2008
Temporal distributions of seizure occurrence from various epileptogenic regions
Durazzo TS, Spencer SS, Duckrow RB, Novotny EJ, Spencer DD, Zaveri HP. Temporal distributions of seizure occurrence from various epileptogenic regions. Neurology 2008, 70: 1265-1271. PMID: 18391158, DOI: 10.1212/01.wnl.0000308938.84918.3f.Peer-Reviewed Original ResearchConceptsMesial temporal lobeSeizure occurrencePartial epilepsyTemporal lobeBrain regionsParietal seizuresSeizure distributionNeocortical temporal lobeParietal lobe seizuresTemporal lobe seizuresFrontal lobe seizuresConsecutive adult subjectsCortical brain regionsCircadian rhythmNeocortical temporalSurgical resectionTemporal seizuresIntracranial EEG recordingsEpileptogenic regionSeizuresAdult subjectsEpilepsyEndogenous circadian rhythmLobeEEG recordings
1992
Time-frequency representation of electrocorticograms in temporal lobe epilepsy
Zaveri HP, Williams WJ, Iasemidis LD, Sackellares JC. Time-frequency representation of electrocorticograms in temporal lobe epilepsy. IEEE Transactions On Biomedical Engineering 1992, 39: 502-509. PMID: 1526640, DOI: 10.1109/10.135544.Peer-Reviewed Original Research