ＭＲＡ

noun

magnetic resonance angiography; MRA

Medical imaging technique; used in clinical and technical contexts.

• 医い師しは脳のう血けっ管かんを調しらべるためにＭＲＡ検けん査さを勧すすめた。

  The doctor recommended an MRA scan to examine the cerebral blood vessels.