title: Oxygen administration during hepatic DSA.
abstract: The research presented in this article examined the role of oxygen in preventing diaphragmatic motion artifacts in delayed-phase hepatic digital subtraction angiography (DSA). The results demonstrate that administering oxygen to patients before the examination substantially reduces artifacts due to motion.
authors.affiliation: Radiologic Technology Section, Osaka Medical Center for Cancer and Cardiovascular Diseases.
authors.forename: T
authors.initials: T
authors.lastname: Katsuda
authors.forename: M
authors.initials: M
authors.lastname: Azuma
authors.forename: C
authors.initials: C
authors.lastname: Kuroda
authors.forename: Y
authors.initials: Y
authors.lastname: Hirura
authors.forename: E
authors.initials: E
authors.lastname: Inoue
authors.forename: M
authors.initials: M
authors.lastname: Fujita
mesh_terms: D000328:Adult; D000368:Aged; D015901:Angiography, Digital Subtraction / Q000379:methods* / Q000706:statistics & numerical data; D016477:Artifacts; D003964:Diaphragm; D005260:Female; D006499:Hepatic Artery / Q000000981:diagnostic imaging*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009038:Motion; D010100:Oxygen / Q000008:administration & dosage*
chemical_list: D010100:Oxygen