全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:Katsuyuki Minegishi , Kotaro Nagatsu ...
来源:[J].Applied Radiation and Isotopes(IF 1.179), 2019, Vol.149, pp.31-37Elsevier
摘要:Abstract(#br)We have developed a new method for producing 191 Pt from an iridium target. Alkali fusion of iridium was successfully performed using a vertical beam irradiation method and a mixed target of Ir and Na 2 O 2 , which resulted in easy dissolution of the irradiated ...
作者:Katsuyuki Minegishi , Takashi Wakui ...
来源:[J].Nuclear Inst. and Methods in Physics Research, B(IF 1.266), 2017, Vol.403, pp.51-68Elsevier
摘要:Abstract(#br)Activation cross-sections for the nat W( d , x ) 181,182 m,182 g,183,184m,184g,184g(cum),186g Re, 187 W and 182g+m+n Ta nuclear reactions were measured from the respective thresholds up to 38 MeV by using a stacked-foil activation technique combined with HPGe γ-...
作者:Katsuyuki Minegishi , Masayuki Hanyu
来源:[J].Nuclear Medicine and Biology(IF 2.517), 2018, Vol.59, pp.56-60Elsevier
摘要:Abstract(#br)Introduction(#br)Copper-67 is an attractive beta emitter for targeted radionuclide therapy. However, the availability of 67 Cu limits its potential use in a wide range of applications. In this study, we propose an easy small-scale production of 67 Cu using 64 Ni...
作者:... Yukie Morokoshi , Katsuyuki Minegishi , Kotaro Nagatsu
来源:[J].Biochemical and Biophysical Research Communications(IF 2.406), 2018, Vol.506 (4), pp.1078-1084Elsevier
摘要:Abstract(#br)Major histocompatibility complex class I chain-related protein A and B (MICA/B) are ligands of the immune receptor, natural-killer group 2 member D. MICA/B expression is often found in several types of cancer but is restricted in normal tissues. Here, we show th...
作者:Katsuyuki Minegishi , Hisashi Suzuki ...
来源:[J].Applied Radiation and Isotopes(IF 1.179), 2019, Vol.146, pp.127-132Elsevier
摘要:Abstract(#br)We developed a new apparatus for the routine production of 64 Cu in clinical use. The apparatus has many disposable parts that stabilize the product quality (such that there is a low deviation of the concentrations of impurity metals in the product) and reduce t...
作者:... Honoka Obata , Katsuyuki Minegishi , Ming-Rong Zhang
来源:[J].Nuclear Inst. and Methods in Physics Research, B(IF 1.266), 2019, Vol.445, pp.69-76Elsevier
摘要:Abstract(#br)Excitation functions for the nat Ti( 3 He , x ) 48 V, nat Ti( 3 He , x ) 48 Cr and nat Ti( 3 He , x ) 48,47,46g+m,43 Sc nuclear reactions were measured from the respective threshold up to 55 MeV incident energy by using a conventional stacked-foil activation tec...
作者:Katsuyuki Minegishi , Noriko S. Ishioka ...
来源:[J].Translational Oncology(IF 3.393), 2019, Vol.12 (7), pp.879-888DOAJ
摘要:The α-emitter 211At-labeled meta-astatobenzylguanidine (211At-MABG) has a strong antitumor effect on pheochromocytoma xenograft tumors and holds great promise as a new therapeutic option for malignant pheochromocytoma. To evaluate the acute radiation-related toxicity of 211A...
作者:Katsuyuki Minegishi , Kotaro Nagatsu ...
来源:[J].Applied Radiation and Isotopes(IF 1.179), 2016, Vol.116, pp.8-12Elsevier
摘要:Abstract(#br)We produced 43 Sc and 47 Sc via the nat/44 Ca(α,x)-channel using a vertical beam coupled with a ceramic target box. After activation, the powdery CaO target material was dissolved in HCl in the target box in situ and remotely recovered as a radio-Sc solution. Th...
作者:Katsuyuki Minegishi , Masami Fukada ...
来源:[J].Applied Radiation and Isotopes(IF 1.179), 2014, Vol.94, pp.363-371Elsevier
摘要:Abstract(#br)We produced 211 At by irradiating the semi-sealed encapsulated Bi target with an external vertical beam. At 28.5 MeV, the yield of 211 At was 22 MBq/μA h (600 μCi/μA h). 211 At was recovered by dry distillation, and 80% of the produced 211 At was successfully ob...
作者:Katsuyuki Minegishi , Masayuki Hanyu ...
来源:[J].Nuclear Medicine and Biology(IF 2.517), 2016, Vol.43 (11), pp.685-691Elsevier
摘要:Abstract(#br)Introduction(#br)Copper-64 is an attractive radionuclide for positron emission tomography and is emerging as a radiotherapeutic agent. The demand of 64 Cu with low metallic impurities has increased because of its wide applications when incorporated with antibodi...

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