Fig. 1From: Opportunities in posthemorrhagic hydrocephalus research: outcomes of the Hydrocephalus Association Posthemorrhagic Hydrocephalus WorkshopCranial Ultrasounds of Premature Infant after IVH. a Cranial ultrasound performed in a 5 day old 24 week gestation male showing grade IV intraventricular hemorrhage with intraventricular extension. b Cranial ultrasound performed in the same infant 12 days later showing interval development of hydrocephalusBack to article page