... and technetium-99m (6.01 hours, 0.142 MeV). Technetium-99m emits only gamma rays and decays to technetium-99. Technetium-99 ( ... In this process, the technetium (technetium-99 as a metal target) is bombarded with neutrons to form the short-lived technetium ... technetium-95 (20 hours), and technetium-96 (4.3 days). The primary decay mode for isotopes lighter than technetium-98 (98Tc) ... 4 but almost all of this is technetium-99, not technetium-99m. The vast majority of the technetium-99m used in medical work is ...

... (99Tc) is an isotope of technetium which decays with a half-life of 211,000 years to stable ruthenium-99, ... Technetium-99 has a fission product yield of 6.0507% for thermal neutron fission of uranium-235. The metastable technetium-99m ... K. Yoshihara, "Technetium in the Environment" in "Topics in Current Chemistry: Technetium and Rhenium", vol. 176, K. Yoshihara ... Isotopes of technetium Technetium-99m List of elements facing shortage "Cumulative Fission Yields". IAEA. Retrieved 18 December ...

Because technetium is radioactive, technetium compounds are extremely rare on Earth. The most prevalent form of technetium that ... Technetium compounds are chemical compounds containing the chemical element technetium. Technetium can form multiple oxidation ... Krebs, B. (1969). "Technetium(VII)-oxid: Ein Übergangsmetalloxid mit Molekülstruktur im festen Zustand (Technetium(VII) Oxide, ... Articles with short description, Short description is different from Wikidata, Technetium, Technetium compounds, Chemical ...

The presence of technetium seems to be related to the "third dredge-up" in the history of the stars. In between the thermal ... A technetium star, or more properly a Tc-rich star, is a star whose stellar spectrum contains absorption lines of the light ... Stars containing technetium belong to the class of asymptotic giant branch stars (AGB)-stars that are like red giants, but with ... The most stable isotope of technetium is 97Tc with a half-life of 4.21 million years, which is too short a time to allow the ...

... may refer to: Technetium(IV) oxide, TcO2 Technetium trioxide, TcO3 Technetium(VII) oxide, Tc2O7 This set index ...

... (99mTc) is a metastable nuclear isomer of technetium-99 (itself an isotope of technetium), symbolized as 99mTc, ... And because technetium-99m has a short half-life, its quick decay into the far less radioactive technetium-99 results in ... "The Technetium-99m Generator". Bnl.gov. Richards P, Tucker WD, Srivastava SC (October 1982). "Technetium-99m: an historical ... In the form administered in these medical tests (usually pertechnetate), technetium-99m and technetium-99 are eliminated from ...

... is prepared by heating technetium metal with an excess of F2 at 400 °C. Tc + 3 F 2 → TcF 6 Technetium ... In this compound, technetium has an oxidation state of +6, the highest oxidation state found in the technetium halides. In this ... Technetium hexafluoride or technetium(VI) fluoride (TcF6) is a yellow inorganic compound with a low melting point. It was first ... Technetium hexafluoride occurs as an impurity in uranium hexafluoride, as technetium is a fission product of uranium ( ...

"Technetium Tc 99m Tilmanocept". Drug Information Portal. U.S. National Library of Medicine. Portal: Medicine v t e v t e ( ... Technetium (99mTc) tilmanocept, trade name Lymphoseek, is a radiopharmaceutical diagnostic imaging agent used to locate lymph ... "Summary for ARTG Entry: 296337 Lymphoseek kit for the preparation of technetium [99m Tc] tilmanocept injection vial" (PDF). ... "Kit for the preparation of Lymphoseek (technetium tc 99m tilmanocept)- tilmanocept kit". DailyMed. 8 July 2019. Retrieved 28 ...

... is the fourth full-length studio album by Man or Astro-man?, the 12" vinyl being released on either orange ... "Made From Technetium - Man or Astro-man? - Songs, Reviews, Credits - AllMusic". AllMusic. Retrieved 2016-12-27. v t e (Articles ... In an interview, bassist Coco the Electronic Monkey Wizard joked that the album "was, in fact, made from technetium" and had ... " "Made From Technetium - Man or Astro-man? , Songs, Reviews, Credits". AllMusic. "ROCKZONE.COM: Interviews: Man...Or Astro-man ...

... is a radiopharmaceutical medication used in nuclear medicine to image the kidneys. It is a renal ... Technetium (99mTc) mertiatide is indicated for use in the diagnosis of congenital and acquired abnormalities, renal failure, ... The active ingredient, betiatide, is reconstituted with sodium pertechnetate 99mTc injection to form technetium (99mTc) ... Technetium-99m, Radiopharmaceuticals, All stub articles, Pharmacology stubs). ...

The solubility of technetium(IV) oxide is very low and is reported to be 3.9 μg/L. The main species when technetium dioxide is ... Technetium(IV) oxide, also known as technetium dioxide, is a chemical compound with the formula TcO2 which forms the dihydrate ... This can be a problem if technetium(IV) oxide is released into the soil, as it will increase the solubility. If technetium ... pertechnetic acid is produced by the reaction of technetium(VII) oxide with water. If technetium dioxide is treated with a base ...

Technetium compounds, Technetium-99m, Antibody-drug conjugates, Radiopharmaceuticals). ... It consisted of an intact murine (mouse) IgM monoclonal antibody against human CD15, labeled with technetium-99m so as to be ... Technetium (99mTc) fanolesomab (trade name NeutroSpec, manufactured by Palatin Technologies) is a mouse monoclonal antibody ... It is labeled with a radioisotope, technetium-99m (99mTc). NeutroSpec was approved by the U.S. Food and Drug Administration ( ...

Technetium-99m, Antibody-drug conjugates, Technetium compounds, All stub articles, Monoclonal antibody stubs). ... Technetium (99mTc) sulesomab (trade name LeukoScan) is a radio-pharmaceutical composed of anti-human mouse monoclonal antibody ... Galletti F, Cammaroto G, Galletti B, Quartuccio N, Di Mauro F, Baldari S (June 2015). "Technetium-99m (99mTc)-labelled ... Quigley AM, Gnanasegaran G, Buscombe JR, Hilson AJ (2008). "Technetium-99m-labelled sulesomab (LeukoScan) in the evaluation of ...

... is a radiopharmaceutical sold under the trade name Ceretec, and is used by nuclear medicine ... The drug consists of exametazime as a chelating agent for the radioisotope technetium-99m. Both enantiomeric forms of ... Weldon MJ, Joseph AE, French A, Saverymuttu SH, Maxwell JD (October 1995). "Comparison of 99m technetium hexamethylpropylene- ... Exametazime (the part without technetium) is sometimes referred to as hexamethylpropylene amine oxime or HMPAO, although ...

... is a drug used in nuclear medicine cardiac imaging. It is sold under the brand name Myoview (GE ... February 1993). "Technetium-99m-tetrofosmin as a new radiopharmaceutical for myocardial perfusion imaging". Journal of Nuclear ... Healthcare). The radioisotope, technetium-99m, is chelated by two 1,2-bis[di-(2-ethoxyethyl)phosphino]ethane ligands which ... Technetium-99m, All stub articles, Pharmacology stubs). ...

Technetium compounds, Technetium-99m, All stub articles, Monoclonal antibody stubs, Antineoplastic and immunomodulating drug ... Technetium (99mTc) pintumomab (INN) is a mouse monoclonal antibody for the imaging of adenocarcinoma. It is labelled with the ... radioisotope technetium-99m. WHO Drug Information v t e v t e (Drugs not assigned an ATC code, Articles with changed CASNo ...

... is an inorganic compound with the chemical formula TcI3. It is the first iodide of technetium discovered ... "Synthetic and Coordination Chemistry of the Heavier Trivalent Technetium Binary Halides: Uncovering Technetium Triiodide". ... It can be obtained by the reaction of Tc2(CH3COO)4Cl2 and hydrogen iodide at 150 °C, or by the reaction of technetium and ... iodine at 300~400 °C. It decomposes in a vacuum at 450 °C to produce the metal technetium. Liu, Tian; Zhou, Na; Li, Xu; Zhu, ...

Technetium trichloride is an inorganic compound of technetium and chlorine with the formula TcCl3. Two polymorphs of technetium ... β-TcCl3 is obtained by the reaction between technetium metal and chlorine gas. Its structure consists of infinite layers of ... "Synthesis and Structure of Technetium Trichloride". Journal of the American Chemical Society. 132 (45): 15864-5. doi:10.1021/ ...

Technetium compounds, Folates, Technetium-99m, Radiopharmaceuticals, All stub articles, Pharmacology stubs, Nuclear medicine ... Technetium (99mTc) etarfolatide is an investigational non-invasive, folate receptor-targeting companion imaging agent that is ... Etarfolatide consists of a small molecule targeting the folate receptor and an imaging agent, which is based on technetium-99m ...

... (INN) (commonly sestamibi; USP: technetium Tc 99m sestamibi; trade name Cardiolite) is a ... Technetium (99mTc) sestamibi is a lipophilic cation which, when injected intravenously into a patient, distributes in the ... The drug is a coordination complex consisting of the radioisotope technetium-99m bound to six (sesta=6) ... Rizk TH, Nagalli S (5 July 2020). "Technetium (99mTc) Sestamibi". StatPearls [Internet]. Treasure Island (FL): StatPearls ...

... is a diagnostic radiopharmaceutical used for imaging of the liver and the gallbladder. Under the ... Mebrofenin is a chelate composed of two molecules of a lidocaine analogue, attached to a technetium-99m ion. All of the ... Krishnamurthy GT, Turner FE (1990). "Pharmacokinetics and clinical application of technetium 99m-labeled hepatobiliary agents ... a distinction by deconvolutional analysis of technetium-99m IDA time-activity curves agents". J Nucl Med. 29 (5): 623-30. PMID ...

... is prepared by the oxidation of technetium at 450-500 °C: 4 Tc + 7 O2 → 2 Tc2O7 It is the anhydride of ... Technetium(VII) oxide is the chemical compound with the formula Tc2O7. This yellow volatile solid is a rare example of a ... Herrell, A. Y.; Busey, R. H.; Gayer, K. H. (1977). Technetium(VII) Oxide, in Inorganic Syntheses. Vol. XVII. pp. 155-158. doi: ... Krebs, Bernt (1969). "Technetium(VII)-oxid: Ein Übergangsmetalloxid mit Molekülstruktur im festen Zustand". Angewandte Chemie. ...

Technetium-99m is the hallmark technetium isotope employed in the nuclear medicine industry. Its low-energy isomeric transition ... If nuclear transmutation of fission-derived Technetium or Technetium waste from medical applications is desired, fast neutrons ... Isotopes of technetium, Technetium, Lists of isotopes by element). ... Technetium (43Tc) is one of the two elements with Z < 83 that have no stable isotopes; the other such element is promethium. It ...

... (trade name HumaSPECT) is a human monoclonal antibody labelled with the radionuclide technetium- ... Technetium-99m, Abandoned drugs, Technetium compounds, Antibody-drug conjugates, All stub articles, Monoclonal antibody stubs, ...

Technetium pentaluoride is a binary inorganic chemical compound of technetium metal and fluorine with the chemical formula TcF ... Technetium » technetium pentafluoride". webelements.com. Retrieved 19 April 2023. Gutmann, Viktor (2 December 2012). Halogen ... Kemmitt, R. D. W.; Peacock, R. D. (26 January 2016). The Chemistry of Manganese, Technetium and Rhenium: Pergamon Texts in ... The compound is hydrolyzed by water, disproportionating to more stable technetium compounds: 3TcF5 + 8H2O → HTcO4 + 2TcO2 + ...

Colloidal solutions of technetium(IV) chloride are oxidized to form Tc(VII) ions when exposed to gamma rays. Technetium ... It was discovered in 1957 as the first binary halide of technetium. It is the highest oxidation binary chloride of technetium ... TcCl4 Technetium tetrachloride has also been prepared from the reaction of technetium(VII) oxide with carbon tetrachloride in a ... "Technetium Tetrachloride Revisited: A Precursor to Lower-Valent Binary Technetium Chlorides". Inorganic Chemistry. 51 (15): ...

... is an inorganic compound with the formula TcBr4. A brown solid, it is moderately soluble in water. ... Technetium tetrabromide is produced by combining the elements at elevated temperatures: Tc + 2 Br2 → TcBr4 As verified by X-ray ... "Preparation of the Binary Technetium Bromides: TcBr3 and TcBr4". Journal of the American Chemical Society. American Chemical ...

Technetium-99m, Technetium compounds, Antibody-drug conjugates, Monoclonal antibodies for tumors). ... Technetium (99mTc) arcitumomab is a drug used for the diagnostic imaging of colorectal cancers, marketed by Immunomedics. It ... Technetium (99mTc) arcitumomab is an immunoconjugate. Arcitumomab is a Fab' fragment of IMMU-4, a murine IgG1 monoclonal ... Technetium (99mTc) arcitumomab is contraindicated for patients with known allergies or hypersensitivity to mouse proteins, as ...

A technetium-99m generator, or colloquially a technetium cow or moly cow, is a device used to extract the metastable isotope ... It was not until 1960 that Richards became the first to suggest the idea of using technetium as a medical tracer. Technetium- ... "The Technetium-99m Generator". Bnl.gov. Archived from the original on 2 April 2013. Richards, P.; Tucker, W.D.; Srivastava, S.C ... Richards, Powell (1989). Technetium-99m: The Early Days. Vol. BNL-43197 CONF-8909193-1. New York: Brookhaven National ...

It consists of technetium-99m bound to the conjugate base of pentetic acid, with sodium as an additional cation. Technetium ( ... Technetium (99mTc) pentetic acid, sold under the brand name Draximage DTPA among others, is a radiopharmaceutical medication ... "Draximage DTPA- kit for the preparation of technetium tc 99m pentetate injection, powder, lyophilized, for solution". DailyMed ... Technetium-99m, Radiopharmaceuticals, All stub articles, Pharmacology stubs). ...