The volume of the intracranial contents.
D001794:Blood Pressure; D001810:Blood Volume; D001921:Brain / Q000033:anatomy & histology* / Q000473:pathology; D001929:Brain Edema / Q000473:pathology; D002555:Cerebrospinal Fluid; D002560:Cerebrovascular Circulation; D006801:Humans; D012886:Skull / Q000033:anatomy & histology* / Q000473:pathology; D014680:Veins