title: Electroencephalographic abnormalities in patients with normal contrast computerised axial tomography brain scans.
abstract: The present investigation shows how, in certain circumstances, electroencephalography is capable of detecting the presence of cerebral dysfunction when CT head scanning fails to reveal that any abnormality is present.
authors.affiliation: Department of Clinical Neurophysiology, Auckland Hospital, New Zealand.
authors.forename: V M
authors.initials: VM
authors.lastname: Synek
authors.forename: E B
authors.initials: EB
authors.lastname: Walker
authors.forename: N A
authors.initials: NA
authors.lastname: Shaw
authors.forename: N E
authors.initials: NE
authors.lastname: Anderson
mesh_terms: D000293:Adolescent; D000328:Adult; D001927:Brain Diseases / Q000175:diagnosis / Q000000981:diagnostic imaging / Q000503:physiopathology*; D002648:Child; D002675:Child, Preschool; D004569:Electroencephalography; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D008875:Middle Aged; D012189:Retrospective Studies; D014057:Tomography, X-Ray Computed