Detection of ventricular landmarks by two dimensional ultrasonography.
D000293:Adolescent; D001921:Brain / Q000000981:diagnostic imaging; D002552:Cerebral Ventricles / Q000473:pathology*; D014695:Cerebral Ventriculography; D002648:Child; D002675:Child, Preschool; D006801:Humans; D006849:Hydrocephalus / Q000175:diagnosis; D007223:Infant; D007231:Infant, Newborn; D008722:Methods; D009422:Nervous System Diseases / Q000175:diagnosis*; D014465:Ultrasonics