title: [Subjective factor in EEG evaluation exemplified by the nonspecific hyperventilation effect].
abstract: Subjective differences in EEG evaluation are demonstrated by means of a seven step scale for grading the unspecific hyperventilation effect in 3263 EEG of children. Intermediate steps of this scale allow to minimize such unavoidable differences.
mesh_terms: D000293:Adolescent; D002540:Cerebral Cortex / Q000503:physiopathology*; D002648:Child; D002675:Child, Preschool; D003937:Diagnosis, Differential; D004569:Electroencephalography / Q000379:methods*; D004827:Epilepsy / Q000175:diagnosis / Q000503:physiopathology*; D005071:Evoked Potentials; D006801:Humans; D006985:Hyperventilation / Q000503:physiopathology*
vernacular_title: Zum subjektiven Faktor in der EEG-Beurteilung am Beispiel des unspezifischen Hyperventilationseffektes.