title: [Cerebral vascular clips in MRI. Absolute or relative contraindications].
abstract: MRI is sometimes of no value in investigating a region close to a metallic foreign body. Presentation of a patient with non ferromagnetic cerebral vascular clips where MRI did not allow for the study of the chiasmatic region because of major artefacts.
authors.affiliation: Service de radiologie, Hôpital de Bicêtre, C.I.E.R.M. Faculté Paris-Sud, Bicêtre.
authors.forename: D
authors.initials: D
authors.lastname: Doyon
authors.forename: P
authors.initials: P
authors.lastname: David
authors.forename: P
authors.initials: P
authors.lastname: Halimi
mesh_terms: D000328:Adult; D001921:Brain; D003250:Constriction; D005547:Foreign Bodies / Q000175:diagnosis*; D006801:Humans; D002532:Intracranial Aneurysm / Q000601:surgery*; D008279:Magnetic Resonance Imaging / Q000009:adverse effects*; D008297:Male; D014656:Vascular Surgical Procedures / Q000295:instrumentation*
vernacular_title: Les clips vasculaires cérébraux en IRM. Contre-indication absolue ou relative.