血けっ管かん造ぞう影えい

noun

angiography

Medical imaging technique used to visualize blood vessels, often with contrast dye.

• 医い師しは血けっ管かん造ぞう影えいで動どう脈みゃくの詰つまりを確かく認にんした。

  The doctor confirmed the arterial blockage with an angiography.