放ほう射しゃ線せん学がく

noun

radiology

The medical specialty dealing with imaging techniques such as X-rays, CT, MRI, and radiation therapy.

• 彼かれは放ほう射しゃ線せん学がくの専せん門もん医いです。

  He is a specialist in radiology.

• 放ほう射しゃ線せん学がくの進しん歩ぽにより、早そう期き発はっ見けんが可か能のうになった。

  Advances in radiology have made early detection possible.