The researchers say the method is much like ultrasound imaging tests used on pregnant women.
研究人员说,这种方法很像用于孕妇的超声成像测试。
TED-Ed(视频版)
Today, ultrasound imaging is used to evaluate organ damage, measure tissue thickness, and detect gallbladder stones, tumors, and blood clots.
今天,超声成像用于评估器官损伤、测量组织厚度以及检测胆囊结石、肿瘤和血块。
科学60秒-科学美国人 2021年11月合集
We could see, with ultrasound imaging, that the cells were in the tumor and could confirm that our little therapeutic agent got there and established a little colony.”
Medical ultrasound (also known as diagnostic sonography or ultrasonography) is a diagnostic imaging technique based on the application of ultrasound. It is used to see internal body structures such as tendons, muscles, joints, vessels and internal organs. Its aim is often to find a source of a disease or to exclude any pathology. The practice of examining pregnant women using ultrasound is called obstetric ultrasound, and is widely used.