Marie Curie, now at the highest point of her fame and, from 1922, a member of the Academy of Medicine, researched the chemistry of radioactive substances and their medical applications.
Nuclear medicine - USES radioactive tracers which can be administered to examine how the body and organs function, for example the kidneys or heart.
核医学-使用放射性示踪剂，可管理，研究如何身体和器官的功能，例如肾脏或心脏。
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Gamma rays have proved very helpful in medicine and industry. These rays are also given off by radioactive isotopes obtained as by-products in production processes.