Event-related potentials (MMN and novelty P3) in permanent vegetative or minimally conscious states

To assess markers of cognition, if any, in patients in a permanent vegetative state (PVS). Event-related potential (ERP) mapping was performed on 27 patients in permanent (4–261 months after coma onset) vegetative (PVS, n = 16) or minimally conscious states (MCS, n = 11) due to anoxia ( n = 18) or o...

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Vydáno v:	Clinical neurophysiology Ročník 121; číslo 7; s. 1032 - 1042
Hlavní autoři:	Fischer, Catherine, Luaute, Jacques, Morlet, Dominique
Médium:	Journal Article
Jazyk:	angličtina
Vydáno:	Oxford Elsevier Ireland Ltd 01.07.2010 Elsevier
Témata:	Acoustic Stimulation - methods Adult Aged Anoxia Behavioral psychophysiology Biological and medical sciences Consciousness Electrodiagnosis. Electric activity recording Electrophysiology ERPs Event-Related Potentials, P300 - physiology Evoked Potentials, Auditory - physiology Female Fundamental and applied biological sciences. Psychology Humans Investigative techniques, diagnostic techniques (general aspects) Male Medical sciences Middle Aged MMN Nervous system Neurology Persistent Vegetative State - diagnosis Persistent Vegetative State - physiopathology Psychology. Psychoanalysis. Psychiatry Psychology. Psychophysiology Vegetative state Young Adult ERPs P3 Anoxia Vegetative state Consciousness MMN Coma Awareness Central nervous system Electrophysiology Cognition Encephalon Electrodiagnosis Mismatch negativity Acoustic stimulus Neurological disorder Novelty Human Oxygen Nervous system diseases Consciousness impairment Sound Onset time Auditory evoked potential Event evoked potential
ISSN:	1388-2457, 1872-8952, 1872-8952
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