title: Imaging intracranial pressure: an introduction to ultrasonography of the optic nerve sheath.
authors.forename: Mark
authors.initials: M
authors.lastname: Rollins
authors.forename: Pamela
authors.initials: P
authors.lastname: Flood
mesh_terms: D005260:Female; D006801:Humans; D019586:Intracranial Hypertension / Q000175:diagnosis* / Q000000981:diagnostic imaging*; D007427:Intracranial Pressure / Q000502:physiology*; D009186:Myelin Sheath / Q000000981:diagnostic imaging*; D009900:Optic Nerve / Q000000981:diagnostic imaging*; D011225:Pre-Eclampsia / Q000503:physiopathology*; D011247:Pregnancy; D014463:Ultrasonography