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rdf:type |
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lifeskim:mentions |
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pubmed:issue |
7
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pubmed:dateCreated |
2009-6-22
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pubmed:abstractText |
Attention is often impaired in temporal lobe epilepsy (TLE). The P300 wave (an endogenous, event-related potential) is a correlate of attention which is usually recorded during an "oddball paradigm," where the subject is instructed to detect an infrequent target stimulus presented amongst frequent, standard stimuli. Modifications of the P300 wave's latency and amplitude in TLE have been suggested, but it is still not known whether the source regions also differ. Our hypothesis was that temporal lobe dysfunction would modify the P3 source regions in TLE patients.
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pubmed:language |
eng
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pubmed:journal |
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pubmed:citationSubset |
IM
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pubmed:status |
MEDLINE
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pubmed:month |
Jul
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pubmed:issn |
1097-0193
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pubmed:author |
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pubmed:copyrightInfo |
Copyright 2009 Wiley-Liss, Inc
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pubmed:issnType |
Electronic
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pubmed:volume |
30
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
2267-77
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pubmed:meshHeading |
pubmed-meshheading:19034898-Adolescent,
pubmed-meshheading:19034898-Adult,
pubmed-meshheading:19034898-Analysis of Variance,
pubmed-meshheading:19034898-Attention,
pubmed-meshheading:19034898-Brain,
pubmed-meshheading:19034898-Brain Mapping,
pubmed-meshheading:19034898-Electroencephalography,
pubmed-meshheading:19034898-Epilepsy, Temporal Lobe,
pubmed-meshheading:19034898-Event-Related Potentials, P300,
pubmed-meshheading:19034898-Female,
pubmed-meshheading:19034898-Humans,
pubmed-meshheading:19034898-Image Processing, Computer-Assisted,
pubmed-meshheading:19034898-Imaging, Three-Dimensional,
pubmed-meshheading:19034898-Magnetic Resonance Imaging,
pubmed-meshheading:19034898-Male,
pubmed-meshheading:19034898-Middle Aged,
pubmed-meshheading:19034898-Neuropsychological Tests,
pubmed-meshheading:19034898-Reaction Time,
pubmed-meshheading:19034898-Young Adult
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pubmed:year |
2009
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pubmed:articleTitle |
Attention impairment in temporal lobe epilepsy: a neurophysiological approach via analysis of the P300 wave.
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pubmed:affiliation |
Department of Clinical Neurophysiology, Lille University Medical Center, Lille, France.
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pubmed:publicationType |
Journal Article
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