エコー検けん査さ

noun

ultrasound scan; ultrasonography

Medical imaging technique using high-frequency sound waves. Often used in pregnancy, cardiology, and abdominal examinations. Synonymous with 超音波検査.

See also: 超音波検査

• 妊にん娠しん中ちゅうにエコー検けん査さを受うけた。

  I had an ultrasound scan during pregnancy.

• 心しん臓ぞうのエコー検けん査さで異い常じょうは見みつからなかった。

  No abnormalities were found in the cardiac ultrasound.