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Conference Spotlight
Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
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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.
J. G. Campbell, A. M. Jacobs
Nuclear Science and Engineering | Volume 110 | Number 4 | April 1992 | Pages 417-424
Technical Paper | doi.org/10.13182/NSE92-A23915
Articles are hosted by Taylor and Francis Online.
The application of Compton backscatter imaging to the detection of buried nonmetallic land mines is examined. A combination of measurements and calculations is used to address the problem. Measurements are made using an X-ray source, positioning system, and various detectors. A Monte Carlo photon transport code is the primary method used in calculations. An imaging system, based on detector collimation to emphasize differences in the interactions of multiply scattered photons in soil and explosive, is capable of mine detection to depths of at least 7.5 cm.