Upgrade of IAEA recommended data of selected nuclear reactions for production of PET and SPECT isotopes

IF 2.8 1区 物理与天体物理 Q2 PHYSICS, NUCLEAR Nuclear Data Sheets Pub Date : 2021-03-01 DOI:10.1016/j.nds.2021.04.008
A. Hermanne , F.T. Tárkányi , A.V. Ignatyuk , S. Takács , R. Capote
{"title":"Upgrade of IAEA recommended data of selected nuclear reactions for production of PET and SPECT isotopes","authors":"A. Hermanne ,&nbsp;F.T. Tárkányi ,&nbsp;A.V. Ignatyuk ,&nbsp;S. Takács ,&nbsp;R. Capote","doi":"10.1016/j.nds.2021.04.008","DOIUrl":null,"url":null,"abstract":"<div><p>An IAEA research project was dedicated to the compilation, evaluation and recommendation of cross-section data for the accelerator production of <sup>11</sup>C, <sup>13</sup>N, <sup>15</sup>O, <sup>18</sup>F, <sup>64</sup>Cu, and <sup>124</sup>I positron-emitting radionuclides clinically used for PET imaging, and for the accelerator production of two gamma emitters, <sup>81</sup>Rb and <sup>123</sup>I, used in SPECT imaging. Cross sections for 19 charged-particle induced reactions that can be employed for radionuclide accelerator production were evaluated including uncertainties. The resulting reference cross-section data were obtained from Padé fits to selected and corrected experimental data, and integral thick target yields were subsequently deduced. Uncertainties in the fitted results were estimated via a Padé least-squares method with the addition of a 4% assessed systematic uncertainty to the estimated experimental uncertainty. Experimental data were also compared with comprehensive predictions available from the TENDL library that reflects the current status of theoretical modelling. All of the numerical reference cross-section data with their corresponding uncertainties and deduced integral thick target yields are available on-line at the IAEA-NDS medical portal <span>www-nds.iaea.org/medportal/</span><svg><path></path></svg> and also at the IAEA-NDS web page <span>www-nds.iaea.org/medical/</span><svg><path></path></svg>.</p></div>","PeriodicalId":49735,"journal":{"name":"Nuclear Data Sheets","volume":"173 ","pages":"Pages 285-308"},"PeriodicalIF":2.8000,"publicationDate":"2021-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.nds.2021.04.008","citationCount":"7","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Nuclear Data Sheets","FirstCategoryId":"101","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0090375221000247","RegionNum":1,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"PHYSICS, NUCLEAR","Score":null,"Total":0}
引用次数: 7

Abstract

An IAEA research project was dedicated to the compilation, evaluation and recommendation of cross-section data for the accelerator production of 11C, 13N, 15O, 18F, 64Cu, and 124I positron-emitting radionuclides clinically used for PET imaging, and for the accelerator production of two gamma emitters, 81Rb and 123I, used in SPECT imaging. Cross sections for 19 charged-particle induced reactions that can be employed for radionuclide accelerator production were evaluated including uncertainties. The resulting reference cross-section data were obtained from Padé fits to selected and corrected experimental data, and integral thick target yields were subsequently deduced. Uncertainties in the fitted results were estimated via a Padé least-squares method with the addition of a 4% assessed systematic uncertainty to the estimated experimental uncertainty. Experimental data were also compared with comprehensive predictions available from the TENDL library that reflects the current status of theoretical modelling. All of the numerical reference cross-section data with their corresponding uncertainties and deduced integral thick target yields are available on-line at the IAEA-NDS medical portal www-nds.iaea.org/medportal/ and also at the IAEA-NDS web page www-nds.iaea.org/medical/.

查看原文
分享 分享
微信好友 朋友圈 QQ好友 复制链接
本刊更多论文
升级国际原子能机构推荐的用于生产PET和SPECT同位素的选定核反应数据
国际原子能机构的一个研究项目致力于编制、评估和推荐用于临床PET成像的11C、13N、15O、18F、64Cu和124I正电子发射放射性核素的加速器生产的截面数据,以及用于SPECT成像的81Rb和123I两种伽马发射器的加速器生产的截面数据。对19种可用于放射性核素加速器生产的带电粒子诱导反应的截面进行了评估,包括不确定度。通过对所选实验数据的拟合得到参考截面数据,进而推导出整体厚目标产量。拟合结果的不确定性通过pad最小二乘法估计,并在估计的实验不确定性中加入4%的评估系统不确定性。实验数据还与反映理论建模现状的TENDL库中提供的综合预测进行了比较。所有数值参考截面数据及其相应的不确定度和推导出的积分厚目标当量均可在原子能机构-国家原子能机构医学门户网站www-nds.iaea.org/medportal/和原子能机构-国家原子能机构网站www-nds.iaea.org/medical/上在线获得。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 去求助
来源期刊
Nuclear Data Sheets
Nuclear Data Sheets 物理-物理:核物理
CiteScore
7.80
自引率
5.40%
发文量
22
审稿时长
>12 weeks
期刊介绍: The Nuclear Data Sheets are current and are published monthly. They are devoted to compilation and evaluations of experimental and theoretical results in Nuclear Physics. The journal is mostly produced from Evaluated Nuclear Structure Data File (ENSDF), a computer file maintained by the US National Nuclear Data Center
期刊最新文献
Nuclear Data Sheets for A=30 Nuclear Structure and Decay Data for A=230 Nuclear Data Sheets Symbols and Abbreviations Measurement of the 134Cs half-life in support of the exponential-decay law A case of understated uncertainties in half-life measurements
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
已复制链接
已复制链接
快去分享给好友吧!
我知道了
×
扫码分享
扫码分享
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1