Detection of silent reflux events by nuclear scintigraphy in healthy dogs
Journal of Veterinary Internal Medicine, 2020 Background Reflux and aspiration in people are associated with respiratory disease, whereas approximately 50% of healthy adults microaspirate without apparent consequence. In dogs, analogous information is lacking.
Megan E. Grobman +2 more
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Bioorganometallic Technetium and Rhenium Chemistry: Fundamentals for Applications
CHIMIA, 2020 Due to its long half-life of 2.111×105 y, technetium, i.e. 99Tc, offers the excellent opportunity of combining fundamental and ' classical ' organometallic or coordination chemistry with all methodologies of radiochemistry.
Roger Alberto +2 more
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Incorporation of Technetium into Spinel Ferrites.
Environmental Science and Technology, 2016 Technetium (99Tc) is a problematic fission product for the long-term disposal of nuclear waste due to its long half-life, high fission yield, and to the environmental mobility of pertechnetate, the stable species in aerobic environments.
W. Lukens +4 more
semanticscholar +1 more source
GAMMAGRAFÍA DE PERFUSIÓN MIOCÁRDICA EN MUJERES POSMENOPÁUSICAS CON ANGINA Y CORONARIAS EPICÁRDICAS ANGIOGRÁFICAMENTE NORMALES / Myocardial perfusion scintigraphy in postmenopausal women with angina and angiographically normal epicardial coronary [PDF]
CorSalud, 2011 Introduction and Objectives: Microvascular angina is common in postmenopausal women. Myocardial ischemia was induced by stress testing, and reports have been published about the relationship between endothelial dysfunction and myocardial perfusion.
Sherien Sixto Fernández +2 more
doaj
THE RADIOCHEMISTRY OF TECHNETIUM [PDF]
, 1960 ""Nuclear Science Series'' of the National Research Council. Committee on Nuclear Science. The radiochemistry of technetium is discussed. The properties of metallic technetium, solution chemistry, volatilization methods, extraction into organic solvents, chromatographic behavior and electrochemical behavior of technetium are outlined.
openaire +2 more sources
Radionuclide Methods in the Diagnosis of Sacroiliitis in Patients with Spondyloarthritis: An Update
Rambam Maimonides Medical Journal, 2016 Sacroiliitis, inflammation of the sacroiliac joint (SIJ), is the hallmark of ankylosing spondylitis and spondyloarthritis (SpA) in general. The arsenal of recommended diagnostic modalities for imaging of the SIJ is scanty and, in practice, includes only ...
Karina Zilber +7 more
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Spectral analysis of the barium central star of the planetary nebula Hen 2-39 [PDF]
A&A 624, A1 (2019), 2019 Barium stars are peculiar red giants characterized by an overabundance of s-process elements along with an enrichment in carbon. These stars are discovered in binaries with white dwarf companions. The more recently formed of these stars are still surrounded by a planetary nebula.
arxiv +1 more source
Modeling and Speciation Study of Uranium(VI) and Technetium(VII) Coextraction with DEHiBA.
Inorganic Chemistry, 2016 The N,N-dialkylamide DEHiBA (N,N-di-2-ethylhexyl-isobutyramide) is a promising alternative extractant to TBP (tri-n-butylphosphate) to selectively extract uranium(VI) from plutonium(IV) and spent nuclear fuel fission products.
P. Moeyaert +7 more
semanticscholar +1 more source
Brazilian Archives of Biology and Technology, 2005 Monoclonal antibodies (Mabs) have been useful for immunoscintigraphic applications in clinical diagnosis since they were introduced in the practice of nuclear medicine.
Carla Roberta Dias +4 more
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Discovery of superconductivity in technetium-borides at moderate pressures [PDF]
Phys. Chem. Chem. Phys. 26, 16963 (2024)Advances in theoretical calculations boosted the searches for high temperature superconductors, such as sulfur hydrides and rare-earth polyhydrides. However, the required extremely high pressures for stabilizing these superconductors handicapped further implementations.
arxiv +1 more source