RADIOISOTOPE

作品数:44被引量:43H指数:3
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相关领域:医药卫生更多>>
相关作者:李胡平窦秀英更多>>
相关机构:核工业理化工程研究院更多>>
相关期刊:《Cancer Biology & Medicine》《Environmental Science and Ecotechnology》《Chinese Medical Journal》《High Power Laser Science and Engineering》更多>>
相关基金:国家自然科学基金中国博士后科学基金更多>>
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Feasibility study of the photonuclear reaction cross section of medical radioisotopes using a laser Compton scattering gamma source
《Nuclear Science and Techniques》2024年第9期168-177,共10页Yu-Ning Gu Wei-Juan Zhao Xi-Guang Cao Yu-Xuan Yang Ting-Kai Ma Zheng-Li Liao Fei-Long Xu Yu-Gang Ma 
supported by the Strategic Priority Research Program of the CAS(No.XDB34030000);National Natural Science Foundation of China(No.11975210 and No.U1832129);National Key Research and Development Program of China(No.2022YFA1602404);Youth Innovation Promotion Association CAS(No.2017309).
In recent years,the gap between the supply and demand of medical radioisotopes has increased,necessitating new methods for producing medical radioisotopes.Photonuclear reactions based on gamma sources have unique adva...
关键词:Medical radioisotope Photonuclear reaction GEANT4 Shanghai Laser Electron Gamma Source(SLEGS) Low-background gamma-ray spectrometer 
Protect the oceans from Japan's radioisotope dumping
《Environmental Science and Ecotechnology》2024年第4期16-17,共2页Chengjun Li Huan Zhong Lingyu Meng Mengjie Wu Wenjing Ning Su Shiung Lam Jun Luo Christian Sonne 
In August 2023,Japan started to dump its 1.3 million tons of radioactive wastewater into the oceans[1,2].Most radioisotopes are claimed to be removed from the wastewater except tritium,which needs further dilution bef...
关键词:WASTEWATER JAPAN removed 
Application requirements and design strategies of Bi_(2)Te_(3)-based thermoelectric devices for low-quality thermal energy
《cMat》2024年第1期22-42,共21页Kai Liu Yu-Zheng Li Yun-Xiao Wu Ping-Jun Ying Ran He Chen-Guang Fu Yu Zhang Tie-Jun Zhu 
supported by the National Key Research and Development Program of China(2023YFB3809400);the National Natural Science of China(U23A20553);the Key Research and Development Program of Zhejiang Province(2022C01131 and 2021C01026);Zhejiang Provincial Natural Science Foundation of China(LD22E020005);Shanxi-Zheda Institute of Advanced Materials and Chemical Engineering(2022SZ-TD001).
Bismuth telluride-based devices are capable of converting low-quality thermal energy into electrical power via the Seebeck effect.This transformative process not only extends the spectrum of energy utilization but als...
关键词:bismuth telluride Internet of Things radioisotope thermoelectric generator thermoelectric device wearable electronics 
Use of 125 iodine seeds for intra‑operative localization of nonpalpable breast lesions(ROLLIS):analysis of the implant of 1757 seeds in 1477 patients
《Holistic Integrative Oncology》2024年第1期394-400,共7页Antônio Campbell Penna Carlos Antônio da Silva Franca Maria Veronica Fonseca Torres de Oliveira Lea Mirian Barbosa da Fonseca Paula de Azevedo Brant Saldanha Jacir Luiz Balen Augusto Cesar Peixoto Rocha Fernanda Philadelpho Arantes Pereira Valeska Caldoncelli Andrade Rafael Henrique Szymanski Machado Maria Julia Gregório Calas Mauricio A.M.Costa 
Objective To analyze the feasibility,efficacy and results of the use of 125Iodine seeds for intra-operative localization of nonpalpable breast lesions.Method Retrospective review of 1477 patients referred by various b...
关键词:Breast Iodine radioisotopes Breast diseases Diagnostic techniques RADIOISOTOPE 
Progress of photonuclear cross sections for medical radioisotope production at the SLEGS energy domain被引量:2
《Nuclear Science and Techniques》2023年第12期77-92,共16页Xuan Pang Bao‑Hua Sun Li‑Hua Zhu Guang‑Hong Lu Hong‑Bo Zhou Dong Yang 
supported by the National Key R&D Program of China(No.2022YFA1602401);the National Natural Science Foundation of China(Nos.11961141004,U1832211,11922501,12325506);the National Basic Science Data Center‘Medical Physics DataBase’(No.NBSDC-DB-23)。
Photonuclear reactions using a laser Compton scattering(LCS)gamma source provide a new method for producing radioisotopes for medical applications.Compared with the conventional method,this method has the advantages o...
关键词:Medical radioisotope Photonuclear reaction LCS Cross section 
Feasibility study of laser-driven neutron sources for pharmaceutical applications被引量:1
《High Power Laser Science and Engineering》2023年第2期37-43,共7页Takato Mori Akifumi Yogo Yasunobu Arikawa Takehito Hayakawa Seyed R.Mirfayzi Zechen Lan Tianyun Wei Yuki Abe Mitsuo Nakai Kunioki Mima Hiroaki Nishimura Shinsuke Fujioka Ryosuke Kodama 
This work was supported by the JSPS Bilateral Program(Grant No.JSPSBP120209922);JSPS KAKENHI(Grant Nos.JP22H02007 and JP22H01239).
We predict the production yield of a medical radioisotope^(67)Cu using^(67)Zn(n,p)^(67)Cu and ^(68)Zn(n,pn)^(67)Cu reactions with fast neutrons provided from laser-driven neutron sources.The neutrons were generated by...
关键词:laser ion acceleration laser-driven neutron source medical radioisotope 
Facile preparation of^(177)Lu-microspheres for hepatocellular carcinoma radioisotope therapy
《Chinese Chemical Letters》2022年第7期3492-3496,共5页Manran Wu Kexin Shi Ruizhe Huang Chunyi Liu Lingling Yin Weipeng Yong Jing Sun Guanglin Wang Zhiyuan Zhong Mingyuan Gao 
the financial support from the National Natural Science Found of China(Nos.81720108024,21976128);Priority Academic Program Development of Jiangsu Higher Education Institutions(PAPD);the support from the Natural Science Foundation of Jiangsu Province(No.BK20200100)。
As one of the most common cancers in the world,hepatocellular carcinoma(HCC)has become a major threat to human health.Radioembolization is a first-line option for the treatment of HCC,especially when other conventiona...
关键词:RADIOISOTOPE Radioactive microspheres Hepatocellular carcinoma SPECT/CT Radioembolization therapy 
Experimental Prototype and Optimization Design of Miniaturization Space Application Radioisotope Thermophotovoltaic Generators
《上海航天(中英文)》2020年第S01期8-12,共5页WANG Hongyu YUAN Zicheng LIU Kai LIU Yunpeng TANG Xiaobin 
With the rapid development of space technology,high-efficiency power systems occupy an increasingly important position in deep space exploration missions. Radioisotope thermophotovoltaic(RPTV)systems convert the heat ...
关键词:PTV OCCUPY POWER 
Development of Micro-radioisotope Thermoelectric Power Supply for Deep Space Exploration Distributed Wireless Sensor Network
《上海航天(中英文)》2020年第S01期13-19,共7页YUAN Zicheng LIU Kai LI Junqin WANG Hongyu LIU Yunpeng TANG Xiaobin 
The Shanghai Aerospace Science and Technology Innovation Project (SAST2016112);the Funding of Jiangsu Innovation Program for Graduate Education (KYLX16_0355);the Short Visit Program of Nanjing University of Aeronautics and Astronautics(191108DF06)
A micro stacked-integrated annular-radial radioisotope thermoelectric(TE)generator(RTG) is innovatively proposed,an integrated prototype is prepared to drive an RF2500-based radiofrequency wireless sensor network,and ...
关键词:DEEP AMBIENT loaded 
Progress in Reliability Design of Beta-type Radioisotope Thermoelectric Generator
《Annual Report of China Institute of Atomic Energy》2019年第1期187-189,共3页WU Shengna WU Weiming HE Hu LI Xin 
The reliability design and evaluation of the radioisotope thermoelectric generator(RTG)with a life span of decades are the common problem inthe academic and engineering fields.On the basis of the study of the radioiso...
关键词:ISOTOPE GENERATOR RTG 
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