Research Progress on Low Specific Activity 99Mo-99mTc Generators
The radioisotope 99mTc is widely used in the clinical diagnostic field of nuclear medicine，which is mainly obtained by β-decay of the parent nuclide 99Mo in 99Mo-99mTc generator. Due to the shutdown of multiple reactors producing 99Mo，the stable supply of fission 99Mo is threatened. In addition，the...
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Editorial Board of Journal of Isotopes
2025-02-01
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| Series: | Journal of Isotopes |
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| Online Access: | https://tws.xml-journal.net/article/doi/10.7538/tws.2024.youxian.113 |
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| author | Rui YANG Jun xiang SHU Xu LUO |
| author_facet | Rui YANG Jun xiang SHU Xu LUO |
| author_sort | Rui YANG |
| collection | DOAJ |
| description | The radioisotope 99mTc is widely used in the clinical diagnostic field of nuclear medicine，which is mainly obtained by β-decay of the parent nuclide 99Mo in 99Mo-99mTc generator. Due to the shutdown of multiple reactors producing 99Mo，the stable supply of fission 99Mo is threatened. In addition，the production of fission 99Mo may lead to nuclear proliferation. As a result，the raw materials for the fission-99Mo-99mTc generators decreased. Therefore，reactor irradiation and accelerator-based 99Mo production technology have attracted the attention of various countries. New 99Mo-99mTc generators are also constantly being developed. This paper briefly discusses the current production status of low specific activity 99Mo in China and the separation methods of low specific activity 99Mo-99mTc. Furthermore，the 99Mo-99mTc generator is also discussed，which is expected to provide some reference for the development of new 99Mo-99mTc generators in the future. |
| format | Article |
| id | doaj-art-edcfbe7d09304ba6b1bb6b328761ece4 |
| institution | Kabale University |
| issn | 1000-7512 |
| language | zho |
| publishDate | 2025-02-01 |
| publisher | Editorial Board of Journal of Isotopes |
| record_format | Article |
| series | Journal of Isotopes |
| spelling | doaj-art-edcfbe7d09304ba6b1bb6b328761ece42025-01-24T06:37:08ZzhoEditorial Board of Journal of IsotopesJournal of Isotopes1000-75122025-02-01381485510.7538/tws.2024.youxian.113202412113Research Progress on Low Specific Activity 99Mo-99mTc GeneratorsRui YANG0Jun xiang SHU1Xu LUO2Chengdu Gaotong Isotope Co., Ltd.(CNNC), Chengdu 610041, ChinaChengdu Gaotong Isotope Co., Ltd.(CNNC), Chengdu 610041, ChinaChengdu Gaotong Isotope Co., Ltd.(CNNC), Chengdu 610041, ChinaThe radioisotope 99mTc is widely used in the clinical diagnostic field of nuclear medicine，which is mainly obtained by β-decay of the parent nuclide 99Mo in 99Mo-99mTc generator. Due to the shutdown of multiple reactors producing 99Mo，the stable supply of fission 99Mo is threatened. In addition，the production of fission 99Mo may lead to nuclear proliferation. As a result，the raw materials for the fission-99Mo-99mTc generators decreased. Therefore，reactor irradiation and accelerator-based 99Mo production technology have attracted the attention of various countries. New 99Mo-99mTc generators are also constantly being developed. This paper briefly discusses the current production status of low specific activity 99Mo in China and the separation methods of low specific activity 99Mo-99mTc. Furthermore，the 99Mo-99mTc generator is also discussed，which is expected to provide some reference for the development of new 99Mo-99mTc generators in the future.https://tws.xml-journal.net/article/doi/10.7538/tws.2024.youxian.113low specific activityproduction of 99mo99mo-99mtc generator |
| spellingShingle | Rui YANG Jun xiang SHU Xu LUO Research Progress on Low Specific Activity 99Mo-99mTc Generators Journal of Isotopes low specific activity production of 99mo 99mo-99mtc generator |
| title | Research Progress on Low Specific Activity 99Mo-99mTc Generators |
| title_full | Research Progress on Low Specific Activity 99Mo-99mTc Generators |
| title_fullStr | Research Progress on Low Specific Activity 99Mo-99mTc Generators |
| title_full_unstemmed | Research Progress on Low Specific Activity 99Mo-99mTc Generators |
| title_short | Research Progress on Low Specific Activity 99Mo-99mTc Generators |
| title_sort | research progress on low specific activity 99mo 99mtc generators |
| topic | low specific activity production of 99mo 99mo-99mtc generator |
| url | https://tws.xml-journal.net/article/doi/10.7538/tws.2024.youxian.113 |
| work_keys_str_mv | AT ruiyang researchprogressonlowspecificactivity99mo99mtcgenerators AT junxiangshu researchprogressonlowspecificactivity99mo99mtcgenerators AT xuluo researchprogressonlowspecificactivity99mo99mtcgenerators |