Results 1 to 10 of about 61,485 (353)

[Tc(NO)Cl₂(PPh₃)₂(CH₃CN)] and Its Reactions with 2,2′-Dipyridyl Dichalcogenides [PDF]

Molecules
The sparingly soluble technetium(I) complex [TcI(NO)Cl2(PPh3)2(CH3CN)] (1) slowly dissolves during reactions with 2,2′-dipyridyl ditelluride, (2-pyTe)2, 2,2′-dipyridyl diselenide, (2-pySe)2, or 2,2′-dipyridyl disulfide, (2-pyS)2, under formation of ...
Till Erik Sawallisch, Susanne Margot Rupf, Abdullah Abdulkader, Moritz Johannes Ernst, Maximilian Roca Jungfer, Ulrich Abram   +5 more
doaj   +2 more sources

Technetium Complexes and Radiopharmaceuticals with Scorpionate Ligands

Molecules, 2018
Scorpionate ligands have played a crucial role in the development of technetium chemistry and, recently, they have also fueled important advancements in the discovery of novel diagnostic imaging agents based on the γ-emitting radionuclide ...
Petra Martini, Micol Pasquali, Alessandra Boschi, Licia Uccelli, Melchiore Giganti, Adriano Duatti   +5 more
doaj   +2 more sources

Behavior of technetium in nuclear waste vitrification processes

Journal of Radioanalytical and Nuclear Chemistry, 2015
Nearly 100 tests were performed with prototypical melters and off-gas system components to investigate the extents to which technetium is incorporated into the glass melt, partitioned to the off-gas stream, and captured by the off-gas treatment system ...
I. Pegg
exaly   +2 more sources

Evaluating the technetium-99 m pertechnetate flow protocol for Graves’ disease: methodological insights: a case series [PDF]

Journal of Medical Case Reports
Background Graves’ disease is the most prevalent cause of hyperthyroidism globally, with technetium-99m pertechnetate widely utilized in its diagnosis.
Jaber Abdulwahab Asiri, Rami Abdullah Alghamdi, Ahmed Ali AlRizqi, Shahad Khalaf Alrasheed, Abdulaziz Alaythan, Bander Mukhlef Alshammri, Mohammed Abdullah Alshehri, Mohammed Hadi Alarjani, Zyad Alshehri, Nahed Nasser ALFawaz, Rayan Saad Albalawi   +10 more
doaj   +2 more sources

Serial scanning with technetium pyrophosphate (99mTc-PYP) in advanced ATTR cardiac amyloidosis

Journal of Nuclear Cardiology, 2016
William S Blaner, Codruta Chiuzan, Mathew S Maurer   +2 more
exaly   +2 more sources

Technetium Stabilization in Low-Solubility Sulfide Phases: A Review

ACS Earth and Space Chemistry, 2018
Carolyn I Pearce, R Matthew Asmussen, Paul G Tratnyek   +2 more
exaly   +2 more sources

Synthesis and Structure of Oxygen Deficient Lead-Technetium Pyrochlore, the First Example of a Valence V Technetium Oxide

Frontiers in Chemistry, 2021
The structure of lead-technetium pyrochlore has been refined in space group Fd3¯m with a = 10.36584(2) Å using a combination of synchrotron X-ray and neutron powder diffraction data and confirmed via Electron Diffraction.
Brendan J. Kennedy, Timothy A. Ablott, Maxim Avdeev, Maxim Avdeev, Melody L. Carter, Linda Losurdo, Matilde Saura-Muzquiz, Kevin J. Thorogood, Jimmy Ting, Kia S. Wallwork, Zhaoming Zhang, Hanliang Zhu, Gordon J. Thorogood, Gordon J. Thorogood   +13 more
doaj   +1 more source

Oldie but Goodie: Is Technetium-99m Still a Treasure Trove of Innovation for Medicine? A Patents Analysis (2000–2022)

Journal of Medicinal Chemistry, 2023
Technetium-99m is the workhorse of diagnostic nuclear medicine. The aim of the work is to analyze the technetium-99m patents since 2000 to photograph its innovation. QUESTEL’s ORBIT Intelligence system was used for the collection of technetium inventions
M. Riondato, D. Rigamonti, P. Martini, C. Cittanti, A. Boschi, Luca Urso, L. Uccelli   +6 more
semanticscholar   +1 more source

Historical efforts to develop 99mTc-based amyloid plaque targeting radiotracers

Frontiers in Nuclear Medicine, 2022
Imaging biomarkers have changed the way we study Alzheimer's disease and related dementias, develop new therapeutics to treat the disease, and stratify patient populations in clinical trials.
Ghazaleh Takalloobanafshi, Ghazaleh Takalloobanafshi, Aditi Kukreja, Justin W. Hicks, Justin W. Hicks, Justin W. Hicks   +5 more
doaj   +1 more source

The Chemistry of Phenylimidotechnetium(V) Complexes with Isocyanides: Steric and Electronic Factors

Molecules, 2022
Organometallic approaches are of ongoing interest for the development of novel functional 99mTc radiopharmaceuticals, while the basic organotechnetium chemistry seems frequently to be little explored. Thus, structural and reactivity studies with the long-
Guilhem Claude, Laura Zeh, Maximilian Roca Jungfer, Adelheid Hagenbach, Joshua S. Figueroa, Ulrich Abram   +5 more
doaj   +1 more source