noun
magnetic resonance angiography; MRA
Medical imaging technique that uses MRI to visualize blood vessels.
医師は脳の血管を調べるために磁気共鳴血管造影を実施した。
The doctor performed magnetic resonance angiography to examine the blood vessels in the brain.
Compound of 磁気共鳴 (magnetic resonance) and 血管造影 (angiography).