Results 21 to 30 of about 20,782 (278)

The Establishment of the Enterprise Internal Control Quality Standard for No-carrier-added Lutetium ［177Lu］ Chloride Solution

Journal of Isotopes, 2023
To establish the stable and reliable analytical methods and the enterprise internal control quality standard for no-carrier-added lutetium ［177Lu］ chloride solution which is a key material of therapeutic radiopharmaceuticals, the radiochemical purity ...
LUO Tianwei;CHEN Mengyi;WANG Chunlin;SUN Xiangmin;YANG Liu;WANG Xiaoming;KONG Xiaohui;WU Fuhai;HUANG Xiaoyan;QIU Yanli;ZHANG Yun;LI Hongyu
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Rounding up lutetium [PDF]

Nature Chemistry, 2018
Lars Ohrstrom suspects that as time goes by, we may see more of lutetium — the last of the lanthanoids.
openaire   +2 more sources

Preconcentration of Lutetium from Aqueous Solution by Transcarpathian Clinoptilolite

Acta Chimica Slovenica, 2020
Sorptive properties of Transcarpathian clinoptilolite towards trace amounts of Lu(III) were studied under dynamic conditions. It is shown that this lanthanide is sorbed from the weakly alkaline solution (рН 10) most efficiently.
Emilia Stechynska, Volodymyr Vasylechko, Galyna Gryshchouk, Ihor Patsay   +3 more
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Lutetium thermometry for Oklo natural reactors: a new look at old data [PDF]

, 2012
Lutetium thermometry has been used to analyze Oklo natural nuclear reactor zones but leads to widely varying and puzzling predictions for the temperatures $T_O$ which in turn impacts bounds on time variation of the fine structure constant $\alpha$.
Gould, C. R., Sharapov, E. I.
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Simultaneous Visualization of ¹⁶¹Tb- and ¹⁷⁷Lu-Labeled Somatostatin Analogues Using Dual-Isotope SPECT Imaging

Pharmaceutics, 2021
The decay of terbium-161 results in the emission of β¯-particles as well as conversion and Auger electrons, which makes terbium-161 interesting for therapeutic purposes.
Francesca Borgna, Patrick Barritt, Pascal V. Grundler, Zeynep Talip, Susan Cohrs, Jan Rijn Zeevaart, Ulli Köster, Roger Schibli, Nicholas P. van der Meulen, Cristina Müller   +9 more
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Koordinationschemie -gebundener Cyclopentadienyl-Chalkogeno-Ether [PDF]

, 1990
Coordination Chemistry of rr-Bonded Cyclopentadienyl Chalcogeno Ethers, I. - Chelate Complexes of Pentakis(methylthio)cymantrene with Metal Carbonyls [C5(SMe)5]Mn(CO)3 (1) reacts with W(CO)5(THF), Mo(CO)4(C7H8), Cr(CO)3(NCMe)3, and Re(CO)4(-C3H5)/HBF4 ...
Abel, Anderson, Beck, Brauer, Brown, Bullock, DuBois, Fritz, Hayashi, Hill, Honeychuck, Hor, King, Kool, Kumada, McCulloch, Miller, Murray, Okoroafor, Peach, Sato, Sheldrick, Sheldrick, Stille, Sünkel, Sünkel, Unruh, Zwick   +27 more
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Evaluation of the 177mLu-concentration in in-house produced 177Lu-radiopharmaceuticals and commercially available Lutathera®

EJNMMI Radiopharmacy and Chemistry, 2023
Background 177Lu-radiopharmaceuticals can contain the metastable impurity [177mLu]lutetium with a physical half-life of 160.4 days, in varying concentrations depending on the route of production of the radionuclidic precursor [177Lu]lutetium.
Matthias Balzer, Fleur Spiecker, Stephanie Bluemel, Holger Amthauer, Winfried Brenner, Sarah Spreckelmeyer   +5 more
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Lutetium background radiation in total-body PET—A simulation study on opportunities and challenges in PET attenuation correction

Frontiers in Nuclear Medicine, 2022
The current generation of total-body positron emission tomography (PET) scanners offer significant sensitivity increase with an extended axial imaging extent.
Negar Omidvari, Li Cheng, Edwin K. Leung, Edwin K. Leung, Yasser G. Abdelhafez, Yasser G. Abdelhafez, Ramsey D. Badawi, Ramsey D. Badawi, Tianyu Ma, Jinyi Qi, Simon R. Cherry, Simon R. Cherry   +11 more
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Lutetium Lu-177 Dotatate Flare Reaction

Advances in Radiation Oncology, 2021
Purpose: Lutetium Lu-177 dotatate is the first peptide receptor radionuclide therapy approved by the US Food and Drug Administration. Well-designed studies in Europe have shown dramatic effectiveness in improving progression-free survival in patients ...
Andrew L. Salner, MD, Bette Blankenship, MS, Hayley Dunnack, BSN, RN, OCN, Christopher Niemann, PharmD, Helaine Bertsch, MD   +4 more
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Observation of non-superconducting phase changes in nitrogen doped lutetium hydrides

Nature Communications, 2023
The recent report of near-ambient superconductivity and associated color changes in pressurized nitrogen doped lutetium hydride has triggered worldwide interest and raised major questions about the nature and underlying physics of these latest claims ...
Xiangzhuo Xing, Chao Wang, Linchao Yu, Jie Xu, Chutong Zhang, Mengge Zhang, Song Huang, Xiaoran Zhang, Yunxian Liu, Bingchao Yang, Xin Chen, Yongsheng Zhang, Jiangang Guo, Zhixiang Shi, Yanming Ma, Changfeng Chen, Xiaobing Liu   +16 more
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