angiography

(redirected from aortic angiography)
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angiography

[‚an·jē′äg·rə·fē]
(medicine)
Roentgenographic visualization of blood vessels following injection of a radiopaque material.
References in periodicals archive ?
Aortic angiography needs to be performed several times to locate the accurate position of the valve stent and aortic annulus during the operation, which may lead to the contrast agent overload and impair the kidney function.