title: Angulated x-ray beam technique for evaluation of the brachiocephalic artery.
abstract: A new technique is described for the outpatient evaluation of the brachiocephalic artery, using a 25% craniocaudal beam angulation and intravenous digital subtraction angiography.
mesh_terms: D000783:Aneurysm / Q000000981:diagnostic imaging; D000792:Angiography / Q000379:methods; D001916:Brachial Artery / Q000000981:diagnostic imaging*; D006801:Humans