Technetium is a chemical element; it has symbol Tc and atomic number 43. It is the lightest element whose isotopes are all radioactive. Technetium and... 68 KB (7,696 words) - 12:49, 29 April 2024 |
Technetium-99m (99mTc) is a metastable nuclear isomer of technetium-99 (itself an isotope of technetium), symbolized as 99mTc, that is used in tens of... 70 KB (7,753 words) - 09:28, 24 April 2024 |
Technetium-99 (99Tc) is an isotope of technetium which decays with a half-life of 211,000 years to stable ruthenium-99, emitting beta particles, but no... 11 KB (1,192 words) - 00:08, 3 April 2024 |
Synthetic element (section Technetium) classified as synthetic alongside exclusively artificial elements. The first, technetium, was created in 1937. Plutonium (Pu, atomic number 94), first synthesized... 14 KB (1,298 words) - 20:43, 23 April 2024 |
Group 7 element (section Technetium) group of elements in the periodic table. It contains manganese (Mn), technetium (Tc), rhenium (Re) and bohrium (Bh). This group lies in the d-block of... 83 KB (8,984 words) - 13:17, 4 January 2024 |
Technetium (43Tc) is one of the two elements with Z < 83 that have no stable isotopes; the other such element is promethium. It is primarily artificial... 22 KB (1,667 words) - 07:49, 25 April 2024 |
A technetium star, or more properly a Tc-rich star, is a star whose stellar spectrum contains absorption lines of the light radioactive metal technetium... 4 KB (512 words) - 14:19, 11 February 2024 |
A technetium-99m generator, or colloquially a technetium cow or moly cow, is a device used to extract the metastable isotope 99mTc of technetium from a... 12 KB (1,314 words) - 11:18, 7 December 2023 |
There are three technetium chlorides: Technetium(II) chloride Technetium(III) chloride, a black solid Technetium(IV) chloride, a red solid This set index... 483 bytes (54 words) - 23:33, 28 April 2024 |
Technetium oxide may refer to: Technetium(IV) oxide, TcO2 Technetium trioxide, TcO3 Technetium(VII) oxide, Tc2O7 This set index article lists chemical... 499 bytes (50 words) - 20:28, 15 July 2023 |
Pertechnetate (redirect from Technetium (99mTc) pertechnetate) convenient water-soluble source of isotopes of the radioactive element technetium (Tc). In particular it is used to carry the 99mTc isotope (half-life 6... 19 KB (2,176 words) - 22:29, 9 January 2024 |
inferior pole of the thyroid gland. The above study was performed with Technetium-Sestamibi (1st column) and iodine-123 (2nd column) simultaneous imaging... 40 KB (4,533 words) - 20:34, 7 April 2024 |
Technetium(VII) oxide is the chemical compound with the formula Tc2O7. This yellow volatile solid is a rare example of a molecular binary metal oxide,... 3 KB (198 words) - 20:43, 25 August 2023 |
Cosmos (1996 film) (redirect from Le Technétium) and Janvier (Marc Jeanty) chase down two men who have stolen a cab. "Le Technétium" (Denis Villeneuve) — A filmmaker (David La Haye) nervously travels to... 4 KB (354 words) - 00:11, 15 June 2023 |
been noted. Technetium was the first purportedly non-naturally occurring element synthesized, in 1937, although trace amounts of technetium have since... 76 KB (9,881 words) - 18:50, 12 April 2024 |
Technetium (99mTc) mertiatide is a radiopharmaceutical medication used in nuclear medicine to image the kidneys. It is a renal imaging agent that is given... 5 KB (134 words) - 01:10, 4 May 2023 |
Period 5 element (section Technetium) however, there are exceptions, such as rhodium. This period contains technetium, one of the two elements until lead that has no stable isotopes (along... 42 KB (4,989 words) - 03:33, 15 April 2024 |
unstable isotopes of molybdenum decay into isotopes of zirconium, niobium, technetium, and ruthenium. Molybdenum-100, with a half-life of approximately 8.5×1018 y... 15 KB (1,202 words) - 07:29, 18 February 2024 |
Technetium hexafluoride or technetium(VI) fluoride (TcF6) is a yellow inorganic compound with a low melting point. It was first identified in 1961. In... 8 KB (806 words) - 14:31, 15 January 2023 |
Radiopharmaceutical (section Technetium-99m) emitter. Technetium-99m is a gamma emitter. It is obtained on-site at the imaging center as the soluble pertechnetate which is eluted from a technetium-99m... 20 KB (673 words) - 08:23, 17 January 2024 |
Technetium pentaluoride is a binary inorganic chemical compound of technetium metal and fluorine with the chemical formula TcF 5. The compound can be... 4 KB (273 words) - 18:06, 29 December 2023 |
Technetium(III) iodide is an inorganic compound with the chemical formula TcI3. It is the first iodide of technetium discovered and was first reported... 2 KB (198 words) - 03:50, 23 September 2023 |
Technetium(IV) oxide, also known as technetium dioxide, is a chemical compound with the formula TcO2 which forms the dihydrate, TcO2·2H2O, which is also... 9 KB (715 words) - 15:51, 19 December 2023 |
Myocardial perfusion imaging (redirect from Technetium perfusion imaging) myocardium. The usual isotopes for such studies are either thallium-201 or technetium-99m. The history of nuclear cardiology began in 1927 when Dr. Herrmann... 16 KB (1,744 words) - 10:03, 8 August 2023 |
Technescan technetium (99mTc) apcitide (INN) technetium (99mTc) bicisate (INN) technetium (99mTc) disofenin technetium (99mTc) exametazime Technetium (99mTc)... 14 KB (658 words) - 01:01, 19 April 2024 |
Radioactive tracer (section Technetium) of a variety of imaging systems, such as, PET scans, SPECT scans and technetium scans. Radiocarbon dating uses the naturally occurring carbon-14 isotope... 19 KB (2,378 words) - 09:49, 2 April 2024 |
Octreotide scan (redirect from Technetium (99mTc) hynic-octreotide) where the tumor cells are in the body, typically by a SPECT technique. A technetium-99m based radiopharmaceutical kit is also available. Octreotide scanning... 13 KB (871 words) - 01:45, 2 December 2023 |
Technetium compounds are chemical compounds containing the chemical element technetium. Technetium can form multiple oxidation states, but often forms... 15 KB (1,492 words) - 09:26, 11 December 2023 |