Medical Uses Of Radioactive Elements

Backgrounder on Medical Use of Radioactive Materials

https://www.nrc.gov/reading-rm/doc-collections/fact-sheets/med-use-radioactive-materials.html

Radioactive iodine is used in imaging the thyroid gland. For therapy, radioactive materials are used to kill cancerous tissue, shrink a tumor or reduce pain. There are three main types of therapy in nuclear medicine. Teletherapy targets …

How Radioactive Isotopes are Used in Medicine | Britannica

https://www.britannica.com/story/how-radioactive-isotopes-are-used-in-medicine

Artificial radioisotopes are produced from stable elements that are bombarded with neutrons. Following that discovery, researchers began …

Radiation in Healthcare: Nuclear Medicine | Radiation

https://www.cdc.gov/nceh/radiation/nuclear_medicine.htm

Radioimmunotherapy in which a radioactive element like iodine-133 90 is tagged to an antibody that targets a specific cancerous cell. Thyroid Ablation that uses sodium iodide which contains iodide-131. Brachytherapy in …

Uses of Radiation | NRC.gov

https://www.nrc.gov/about-nrc/radiation/around-us/uses-radiation.html

22.5 Medical Applications of Radioactivity: Diagnostic

https://openstax.org/books/physics/pages/22-5-medical-applications-of-radioactivity-diagnostic-imaging-and-radiation

Once a radioactive compound has been ingested, a device like that shown in Figure 22.38 is used to monitor nuclear activity. The device, called an Anger camera or gamma …

Use of Radiation in Medicine | US EPA

https://www.epa.gov/radtown/use-radiation-medicine

The following fact sheets explain different places where you may encounter radiation in a doctor’s office or hospital. Medical professionals are highly trained to make sure you and they stay safe if …

Radioactivity - Applications of radioactivity | Britannica

https://www.britannica.com/science/radioactivity/Applications-of-radioactivity

Radioisotopes have found extensive use in diagnosis and therapy, and this has given rise to a rapidly growing field called nuclear medicine. These radioactive isotopes have proven …

Radioisotopes in Medicine - World Nuclear Association

https://world-nuclear.org/information-library/non-power-nuclear-applications/radioisotopes-research/radioisotopes-in-medicine.aspx

Over 10,000 hospitals worldwide use radioisotopes in medicine, and about 90% of the procedures are for diagnosis. The most common radioisotope used in diagnosis is technetium-99 (Tc-99), with some 40 million …

20.12: Radioactivity in Medicine and Other Applications

https://chem.libretexts.org/Bookshelves/General_Chemistry/Map%3A_A_Molecular_Approach_(Tro)/20%3A_Radioactivity_and_Nuclear_Chemistry/20.12%3A_Radioactivity_in_Medicine_and_Other_Applications

Cobalt-60 is a synthetic radioisotope produced by the neutron activation of Co-59, which then undergoes β decay to form Ni-60, along with the emission of γ radiation. The overall process is: Co 27 59 + …

Medical Use of Radioactive Materials | EHS

https://www.ehs.washington.edu/radiation/medical-use-radioactive-materials

A medical physicist who has been approved by the RSC for treatment planning involving the use of radioactive materials is called an Authorized Medical Physicist (AMP). AMPs are …