"Technetium" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus,
MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure,
which enables searching at various levels of specificity.
The first artificially produced element and a radioactive fission product of URANIUM. Technetium has the atomic symbol Tc, and atomic number 43. All technetium isotopes are radioactive. Technetium 99m (m=metastable) which is the decay product of Molybdenum 99, has a half-life of about 6 hours and is used diagnostically as a radioactive imaging agent. Technetium 99 which is a decay product of technetium 99m, has a half-life of 210,000 years.
| Descriptor ID |
D013667
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| MeSH Number(s) |
D01.268.271.870 D01.268.556.843 D01.268.956.875 D01.496.749.305.870 D01.552.544.843
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| Concept/Terms |
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Below are MeSH descriptors whose meaning is more general than "Technetium".
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This graph shows the total number of publications written about "Technetium" by people in this website by year, and whether "Technetium" was a major or minor topic of these publications.
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| Year | Major Topic | Minor Topic | Total |
|---|
| 1994 | 0 | 1 | 1 |
| 1995 | 1 | 0 | 1 |
| 1998 | 0 | 1 | 1 |
| 2003 | 1 | 0 | 1 |
| 2013 | 1 | 0 | 1 |
| 2022 | 0 | 1 | 1 |
| 2023 | 0 | 1 | 1 |
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Below are the most recent publications written about "Technetium" by people in Profiles.
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Lymphoscintigraphy Using Tilmanocept Detects Multiple Sentinel Lymph Nodes in Melanoma Patients. Cancer Control. 2023 Jan-Dec; 30:10732748231153775.
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99m Technetium-pyrophosphate bone scan: A potential biomarker for the burden of transthyretin amyloidosis in skeletal muscle: A preliminary study. Muscle Nerve. 2023 Feb; 67(2):111-116.
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Development and biological evaluation of ??mTc-sulfonamide derivatives for in vivo visualization of CA IX as surrogate tumor hypoxia markers. Eur J Med Chem. 2014 Jan; 71:374-84.
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The importance of endo-lysosomal escape with lipid nanocapsules for drug subcellular bioavailability. Biomaterials. 2010 Oct; 31(29):7542-54.
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New starch-based radiotracer for lung perfusion scintigraphy. Eur J Nucl Med Mol Imaging. 2010 Jan; 37(1):146-55.
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Imaging E-selectin expression following traumatic brain injury in the rat using a targeted USPIO contrast agent. MAGMA. 2009 Jun; 22(3):167-74.
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Pegylated nanocapsules produced by an organic solvent-free method: Evaluation of their stealth properties. Pharm Res. 2006 Sep; 23(9):2190-9.
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99mTc/188Re-labelled lipid nanocapsules as promising radiotracers for imaging and therapy: formulation and biodistribution. Eur J Nucl Med Mol Imaging. 2006 May; 33(5):602-7.
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Delayed 99mTc-labeled erythrocyte scintigraphy in patients with lower gastrointestinal tract hemorrhage: effect of positive findings on clinical management. Acad Radiol. 2003 May; 10(5):497-501.
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Quantitation of iodine-123-beta-CIT dopamine receptor uptake in a phantom model. J Nucl Med Technol. 1999 Jun; 27(2):117-22.