title: [Intravenous digital subtraction angiography using an extra-large field size].
mesh_terms: D000368:Aged; D000792:Angiography; D001012:Aorta, Abdominal / Q000000981:diagnostic imaging; D001014:Aortic Aneurysm / Q000000981:diagnostic imaging*; D003201:Computers; D005260:Female; D006801:Humans; D011856:Radiographic Image Enhancement / Q000295:instrumentation; D013382:Subtraction Technique