title: [2D MR angiography of the aortic aneurysm--effectiveness of oblique saturation pulses for selective angiogram].
abstract: 2D time-of-flight MR angiography was performed in 6 cases of thoracic aortic aneurysm. Oblique saturation pulses were used to suppress the signals of the pulmonary artery and SVC, providing excellent selective MR aortograms. 3 dimensional extension of the aneurysm and its relation with cervical branches were easily assessed. It could be possible to replace invasive aortography by this technique.
authors.affiliation: Department of Radiology, Saitama Medical School.
authors.forename: M
authors.initials: M
authors.lastname: Amanuma
authors.forename: M
authors.initials: M
authors.lastname: Hasegawa
authors.forename: T
authors.initials: T
authors.lastname: Watabe
authors.forename: A
authors.initials: A
authors.lastname: Heshiki
mesh_terms: D001013:Aorta, Thoracic; D001014:Aortic Aneurysm / Q000175:diagnosis*; D006801:Humans; D007091:Image Processing, Computer-Assisted / Q000379:methods*; D008279:Magnetic Resonance Imaging / Q000379:methods*; D008875:Middle Aged