title: Intracranial aneurysm: inner view and neck identification with CT angiography virtual endoscopy.
abstract: We describe a virtual endoscopy tool applied on CT angiography acquisitions to analyze the neck and inner structures of an intracranial aneurysm. This technique, applied on a basilar artery aneurysm, accurately described its morphology and helped in making a choice between surgical and endovascular treatment.
authors.affiliation: Service de Neuroradiologie Diagnostique et Thérapeutique, Groupe Hospitalier Pitié Salpétrière, Paris, France.
authors.forename: B
authors.initials: B
authors.lastname: Marro
authors.forename: D
authors.initials: D
authors.lastname: Galanaud
authors.forename: C A
authors.initials: CA
authors.lastname: Valery
authors.forename: A
authors.initials: A
authors.lastname: Zouaoui
authors.forename: A
authors.initials: A
authors.lastname: Biondi
authors.forename: A
authors.initials: A
authors.lastname: Casasco
authors.forename: M
authors.initials: M
authors.lastname: Sahel
authors.forename: C
authors.initials: C
authors.lastname: Marsault
mesh_terms: D000328:Adult; D015901:Angiography, Digital Subtraction; D001488:Basilar Artery / Q000000981:diagnostic imaging; D002533:Cerebral Angiography / Q000295:instrumentation / Q000379:methods; D019723:Endoscopes; D004724:Endoscopy / Q000379:methods*; D005260:Female; D006801:Humans; D002532:Intracranial Aneurysm / Q000000981:diagnostic imaging*; D012984:Software; D014057:Tomography, X-Ray Computed / Q000295:instrumentation / Q000379:methods*; D014584:User-Computer Interface