title: [Sub-acute phase of cerebral ischemia: value of MRI].
abstract: MRI is the examination of choice for the evaluation of ischemic brain injury. At the acute phase, this examination may differentiate infarcted tissue from hypoperfused tissue. At the subacute phase, MRI allows to confirm the diagnosis of ischemia, exclude other diagnoses, recognize the rare appearances of cerebral ischemia, distinguish the different aspects of infarct and detect some rare diseases at the origin of the ischemic event.
authors.affiliation: Service de Neuroradiologie, Hôpital Roger Salengro, Boulevard du Professeur Leclercq, Lille. jygauvrit@chru-lille.fr
authors.forename: J Y
authors.initials: JY
authors.lastname: Gauvrit
authors.forename: X
authors.initials: X
authors.lastname: Leclerc
authors.forename: D
authors.initials: D
authors.lastname: Leys
authors.forename: J P
authors.initials: JP
authors.lastname: Pruvo
mesh_terms: D000208:Acute Disease; D002545:Brain Ischemia / Q000145:classification / Q000209:etiology / Q000473:pathology*; D006801:Humans; D008279:Magnetic Resonance Imaging
vernacular_title: Phase sub-aiguë de l'ischémie cérébrale: apport de l'IRM.