Results 51 to 60 of about 16,167 (209)

Determination of Radiochemical Purity and Pharmacokinetic Parameters of 99mTc-Sulphur Colloid and 99mTc-Tin Colloid

, 1981
Labelling yield and radiochemical purity, higher than 95%, of 99mTc-colloid preparations were determined by using the paper chromatography method. Less than 3% of labelled citric acid, added to the preparation as a buffer solution, has been found in ...
D. Konstantinovska, K. Milivojević, J. Bzenić, V. Jovanović   +3 more
core   +1 more source

Radiochemical Feasibility of Mixing of 99mTc-MAA and 90Y-Microspheres with Omnipaque Contrast

, 2022
Yttrium-90 (90Y) microspheres are widely used for the treatment of liver-dominant malignant tumors. They are infused via catheter into the hepatic artery branches supplying the tumor under fluoroscopic guidance based on pre-therapy angiography and ...
Ngam, Pei Ing, David Chee Eng Ng, Gogna Apoorva, Yang, Chang-Tong, Huang, Hian Liang, Ng, David Chee Eng, Phua, Vanessa Jing Xin, Yu, Sidney Wing Kwong, Vanessa Jing Xin Phua, Hian Liang Huang, Pei Ing Ngam, Chang-Tong Yang, Sidney Wing Kwong Yu, Apoorva, Gogna   +13 more
core   +1 more source

An HPLC and UHPLC-HRMS approach to study PSMA-11 instability in aqueous solution

EJNMMI Radiopharmacy and Chemistry, 2021
Background The stability of precursors and reagents is of utmost importance for developing a robust radiolabelling method that provides high and constant radiochemical yield and radiochemical purity.
Antonella Iudicello, Filippo Genovese, Valentina Di Iorio, Gianfranco Cicoria, Stefano Boschi   +4 more
doaj   +1 more source

Phosphorescent Iridium Hydrazinonicotinic Acid (HYNIC) Complexes That Bind to Prostate Specific Membrane Antigen: Potential Photodynamic Therapy of Prostate Cancer

Chemistry – A European Journal, EarlyView.
A phosphorescent iridium(III) complex has been prepared with a 6‐hydrazinonicotinic acid (HYNIC) ligand tethered to a lysine‐ureido‐glutamatic acid pharmacophore, which binds to an enzyme, called prostate‐specific membrane antigen (PSMA), which is overexpressed in prostate cancer.
La'El Kimchi, Emily R. McGowan, Katherine A. Morgan, Jonathan M. White, Trevor A. Smith, Stacey E. Rudd, Paul S. Donnelly   +6 more
wiley   +1 more source

Simplified NaCl Based Ga-68 Concentration and Labeling Procedure for Rapid Synthesis of Ga-68 Radiopharmaceuticals in High Radiochemical Purity

, 2012
A simple sodium chloride (NaCl) based Ga-68 eluate concentration and labeling method that enables rapid, high-efficiency labeling of DOTA conjugated peptides in high radiochemical purity is described.
Klette, I, Schutz, MK, Mueller, DN, Baum, RP, Gottschaldt, M, Breeman, Wout   +5 more
core   +1 more source

Physicochemical and Biological Analysis of 99mTc-Glutathione Radiopharmaceuticals

Atom Indonesia, 2013
99mTc-glutation (99mTc-GSH) radiopharmaceutical is available in the GSH lyophilized-kit in which ready to use directly after adding 99mTc radionuclide.
M.E. Sriyani, N. Zainuddin
doaj  

Automated Scale-Down Development and Optimization of [⁶⁸Ga]Ga-DOTA-EMP-100 for Non-Invasive PET Imaging and Targeted Radioligand Therapy of c-MET Overactivation in Cancer

Biologics
Background/Objectives: Overactivation of the HGF/c-MET pathway is implicated in various cancers, making its inhibition a promising therapeutic strategy.
Silvia Migliari, Anna Gagliardi, Alessandra Guercio, Maura Scarlattei, Giorgio Baldari, Alex Gibson, Christophe Portal, Livia Ruffini   +7 more
doaj   +1 more source

Advanced Molecular Imaging Probes for Skeletal Diseases: Current Progress and Future Perspectives

iRADIOLOGY, EarlyView.
This review summarizes the potential molecular imaging techniques and probes for common orthopedic diseases, such as trauma, infection, metabolism, tumor, joint, spine and other fields, aiming to provide a basis for the development of a new generation of molecular imaging probes.
Shuo Guo, Yuling Cui, Zhiye Fan, Chenxin Jiang, Bowen Fu, Guangbin Cui, Yanli He   +6 more
wiley   +1 more source

An overview of radiochemical identity and radiochemical purity of 18F-FDG and factor affecting the RCP

, 2023
INTRODUCTION The radiopharmaceutical known as fluorodeoxyglucose (18F-FDG) is the one that is utilised most frequently in PET-CT imaging. In the first place, it is applied to the diagnosis and evaluation of various stages of cancer.
Vyas, Madhusudan, Sharma, Sandeep
core  

radiochemical purity

, 2014
Citation: 'radiochemical purity' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.R05096 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire   +1 more source