Oxygen administration during hepatic DSA.
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.
Katsuda
T
T
Radiologic Technology Section, Osaka Medical Center for Cancer and Cardiovascular Diseases.
Azuma
M
M
Kuroda
C
C
Hirura
Y
Y
Inoue
E
E
Fujita
M
M
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*
D010100:Oxygen