Technical developments and instrumentation: biplane digital subtraction angiography.
Biplane digital subtraction angiography was utilized in 200 patients having intravenous or intra arterial studies. Images were of excellent quality without cross fogging by scattered radiation using an alternating exposure series. Decreased contrast load and decreased procedure time were significant benefits.
D002339:Carotid Arteries / Q000000981:diagnostic imaging*; D006801:Humans; D011859:Radiography; D013382:Subtraction Technique