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Conference Spotlight
Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
Standards Program
The Standards Committee is responsible for the development and maintenance of voluntary consensus standards that address the design, analysis, and operation of components, systems, and facilities related to the application of nuclear science and technology. Find out What’s New, check out the Standards Store, or Get Involved today!
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Latest News
Chris Wagner: The role of Eden Radioisotopes in the future of nuclear medicine
Chris Wagner has more than 40 years of experience in nuclear medicine, beginning as a clinical practitioner before moving into leadership roles at companies like Mallinckrodt (now Curium) and Nordion. His knowledge of both the clinical and the manufacturing sides of nuclear medicine laid the groundwork for helping to found Eden Radioisotopes, a start-up venture that intends to make diagnostic and therapeutic raw material medical isotopes like molybdenum-99 and lutetium-177.
Pao-Shu Chang, Yau-Hui ho, Chien Chung, Liq-Ji Yuan, Pao-Shan Weng
Nuclear Technology | Volume 76 | Number 2 | February 1987 | Pages 241-247
Technical Paper | Analyse | doi.org/10.13182/NT87-A33878
Articles are hosted by Taylor and Francis Online.
The in vivo measurement of mercury in kidneys was investigated by detecting prompt gamma-ray emission after neutron absorption. A low-power mobile nuclear reactor provides the neutrons, and the kidney phantom is filled with HgCl2 solution. The detection limit of mercury in the left kidney for in vivo measurement is 58 ppm under 7200-s irradiation/collection. Possible ways of lowering the detection limit, such as thermalizing the neutrons coupled with modifying the detection system, are discussed.
