ConsciousnessConsciousness DisordersUnconsciousnessPersistent Vegetative StateComaPropofolElectroencephalographyAnesthetics, IntravenousCodon, TerminatorConsciousness MonitorsAwarenessPhilosophyGlasgow Coma ScalePsilocybineUnconscious (Psychology)Human DevelopmentBrainSyncopeAnesthesia, GeneralMagnetic Resonance ImagingPhilosophy, MedicalHypnotics and SedativesCraniocerebral TraumaSeizuresThalamusMonitoring, IntraoperativeEpilepsy, Tonic-ClonicAnesthesia, IntravenousEpilepsy, Complex PartialBrain InjuriesDreamsComa, Post-Head InjuryConscious SedationWakefulnessExistentialismTomography, X-Ray ComputedAnesthetics, InhalationMethyl EthersSyncope, VasovagalDeep SedationCerebral HemorrhageHeadacheBrain ConcussionTime FactorsAnesthesia Recovery PeriodAnesthesiaMidazolamEvoked Potentials, AuditoryAmnesiaAutomatismSubarachnoid HemorrhageEpilepsies, PartialInformation TheoryEpilepsyNeurobiologyNeurosciencesFatal OutcomeDecompressive CraniectomyHolistic HealthAnesthetics, GeneralHematoma, SubduralCerebral CortexHydrocephalusNerve NetTilt-Table TestQuadriplegiaSurgery, OralBrain MappingAnestheticsSkull FracturesVisual PerceptionMeningitis, BacterialBrain DiseasesWernicke EncephalopathyNeuroanatomyHead Injuries, ClosedCodon, NonsenseNeurologic ExaminationAlpha RhythmEncephalomyelitis, Acute DisseminatedProspective StudiesStuporModels, NeurologicalThiopentalDelta RhythmNeural PathwaysConscienceMethohexitalVentriculostomyNeuroleptic Malignant SyndromeLifeBehaviorHepatic EncephalopathyNeurologyCraniotomyHysteriaMonitoring, PhysiologicArousalParietal LobeAfterimage