Common isotopes that are used in nuclear imaging include: fluorine-18, gallium-67, krypton-81m, rubidium-82, nitrogen-13, technetium-99m, indium-111, iodine-123, xenon-133, and thallium-201. isotopes of sulfur: 32S, 33S, 34S, and 36S isotopes of magnesium: 24Mg, 25Mg, and 26Mg. Radiocarbon dating, which measures the age of carbon-bearing items, uses a radioactive isotope known as carbon-14. Copper-64 (13 h): Used to study genetic diseases affecting copper metabolism, such as Wilson's and Menke's diseases. Do you see my problem? Although they do not emit radiation, their unique properties enable them to be used in a broad variety of applications, including water and soil management, environmental studies, nutrition assessment studies and forensics. These two types of isotopes have many uses in different industries - medical, agricultural and food, among others. List of Medical Isotopes Produced in Reactors and Their Uses… My interpretation is that the questioner wants uses for isotopes where the number of neutrons is important. isotopes of carbon: 12C, 13C, and 14C. The isotopes that are neutron-rich and those created from nuclear fission must be made in nuclear reactors. Dysprosium-165 (2 h): Used as an aggregated hydroxide for synovectomy treatment of arthritis. This type of scan is useful for producing images of the brain and cardiac structures, as well as for detecting many types of cancer. Radioactive isotopes find uses in agriculture, food industry, pest control, archeology and medicine. In medicine, gamma rays emitted by radioactive elements are used to detect tumors inside the human body. The uranium occurs naturally as two isotopes 235 U and 238 U with relative abundances of approximately 0.28% to 99.71% with the remainder due to other isotopes.. Only the uranium 235 can be used for atomic energy and so needs to be concentrated in the sample. Key Terms. Stable isotopes are non-radioactive forms of atoms. Every home should have smoke alarms. The isotopes used in PET scans are produced in a device called a cyclotron. Isotopes are atoms of a single element that differ in their numbers of neutrons. ... $0.56 (5 dimes, 6 pennies) 6 protons, 8 neutrons 10:8 1. isotopes of lithium: 6Li and 7Li. Among the non-generating radioactive isotopes are potassium-40 (K-40) with a half-life of 1.27 billion years old, rubidium-87 (Rb-87) with a half-life of 47.5 billion years and about 10 other nuclides that have a half-life of more than 10 billion years. This principle is put to use in the purification of uranium 235 for use in the atomic energy industry. Everything is an isotope. nuclear medicine: The branch of medicine that uses radioactive isotopes in the diagnosis and treatment of disease. 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