Surface mapping of spike potential fields: visual vs. quantitative EEG analysis.

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dc.contributor.authorPrasad, V Sen_US
dc.contributor.authorMurthy, J M Ken_US
dc.contributor.authorSailaja, Sen_US
dc.date.accessioned2002-06-23en_US
dc.date.accessioned2009-06-03T12:21:29Z
dc.date.available2002-06-23en_US
dc.date.available2009-06-03T12:21:29Z
dc.date.issued2002-06-23en_US
dc.description.abstractInterictal EEG spike field potentials by visual and quantitative EEG analysis were studied in 17 patients with intractable localization related epilepsy. Quantitative EEG analysis was done using commercially available window based computer program (Focus) that displayed digitally acquired EEG data and performed spline mapping. Routine EEG localized 20 spikes. Fourteen spikes had excellent congruence between manual and computer generated mapping, 6 had good congruence, and 1 had fair congruence. This study clearly proves the usefulness of spline interpolation mapping technique in localizing and characterizing the epileptiform focus.en_US
dc.description.affiliationDepartment of Neurology, Nizam's Institute of Medical Sciences, Panjagutta, Hyderabad, 500034, India.en_US
dc.identifier.citationPrasad VS, Murthy JM, Sailaja S. Surface mapping of spike potential fields: visual vs. quantitative EEG analysis. Neurology India. 2002 Jun; 50(2): 181-3en_US
dc.identifier.urihttps://imsear.searo.who.int/handle/123456789/121500
dc.language.isoengen_US
dc.source.urihttps://neurologyindia.comen_US
dc.subject.meshAction Potentialsen_US
dc.subject.meshAdolescenten_US
dc.subject.meshAdulten_US
dc.subject.meshBrain --physiopathologyen_US
dc.subject.meshBrain Mapping --methodsen_US
dc.subject.meshChilden_US
dc.subject.meshChild, Preschoolen_US
dc.subject.meshElectroencephalographyen_US
dc.subject.meshEpilepsy --physiopathologyen_US
dc.subject.meshFemaleen_US
dc.subject.meshHumansen_US
dc.subject.meshMaleen_US
dc.subject.meshMiddle Ageden_US
dc.subject.meshMonitoring, Physiologicen_US
dc.subject.meshSoftwareen_US
dc.titleSurface mapping of spike potential fields: visual vs. quantitative EEG analysis.en_US
dc.typeJournal Articleen_US
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