radioisotope


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ra·di·o·i·so·tope

 (rā′dē-ō-ī′sə-tōp′)
n.
A naturally or artificially produced radioactive isotope of an element.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

radioisotope

(ˌreɪdɪəʊˈaɪsətəʊp)
n
(Nuclear Physics) an isotope that is radioactive
radioisotopic adj
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014

ra•di•o•i•so•tope

(ˌreɪ di oʊˈaɪ səˌtoʊp)

n.
a radioactive isotope, usu. artificially produced: used in physical and biological research and therapeutics.
[1940–45]
ra`di•o•i`so•top′ic (-ˈtɒp ɪk) adj.
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.

ra·di·o·i·so·tope

(rā′dē-ō-ī′sə-tōp′)
A radioactive isotope of a chemical element.
The American Heritage® Student Science Dictionary, Second Edition. Copyright © 2014 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

radioisotope

An isotope that is radioactive.
Dictionary of Unfamiliar Words by Diagram Group Copyright © 2008 by Diagram Visual Information Limited
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.radioisotope - a radioactive isotope of an element; produced either naturally or artificially
tracer - (radiology) any radioactive isotope introduced into the body to study metabolism or other biological processes
isotope - one of two or more atoms with the same atomic number but with different numbers of neutrons
label - a radioactive isotope that is used in a compound in order to trace the mechanism of a chemical reaction
iodine-131 - heavy radioactive isotope of iodine with a half-life of 8 days; used in a sodium salt to diagnose thyroid disease and to treat goiter
iodine-125 - light radioactive isotope of iodine with a half-life of 60 days; used as a tracer in thyroid studies and as a treatment for hyperthyroidism
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.
Translations

radioisotope

[ˈreɪdɪəʊˈaɪsətəʊp] Nradioisótopo m
Collins Spanish Dictionary - Complete and Unabridged 8th Edition 2005 © William Collins Sons & Co. Ltd. 1971, 1988 © HarperCollins Publishers 1992, 1993, 1996, 1997, 2000, 2003, 2005

radioisotope

[ˌreɪdɪəʊˈaɪsətəʊp] nradioisotopo
Collins Italian Dictionary 1st Edition © HarperCollins Publishers 1995

ra·di·o·i·so·tope

n. radioisótopo, isótopo radioactivo.
English-Spanish Medical Dictionary © Farlex 2012

radioisotope

n radioisótopo
English-Spanish/Spanish-English Medical Dictionary Copyright © 2006 by The McGraw-Hill Companies, Inc. All rights reserved.
References in periodicals archive ?
M2 PHARMA-April 2, 2019-NorthStar Medical Radioisotopes Signs Contract with IBA for Eight Rhodotron Electron Beam Accelerators to Expand US Production of Non-uranium Based Radioisotope Mo-99
1936 - Physician Joseph G Hamilton injects a leukaemia patient with a sodium radioisotope, first intravenous injection of a human with a radioisotope.
Mo-99 is the parent isotope of Technetium-99m (Tc-99m), the most widely used radioisotope in medical diagnostic imaging worldwide.
Upon closing, BWX acquires approximately 150 highly trained and experienced personnel, two specialiaed production centres and a uniquely licensed infrastructure that will de-risk BWXT's entry into the medical radioisotope market from Nordion.
The package consists of four deals and envisages the construction of four Gen 3+ VVER-1200 units (at the Xudabao and Tianwan sites), cooperation in the CFR-600 fast reactor pilot project, and supply of the RITEG (Radioisotope Thermoelectric Generator) parts for China's lunar exploration programme.
The package consists of 4 deals and envisages the construction of 4 Gen 3+ VVER-1200 units (at the Xudabao and Tianwan sites), cooperation in the CFR-600 fast reactor pilot project, and supply of the RITEG (Radioisotope Thermoelectric Generator) parts for China's lunar exploration programme.
The acquisition accelerates and de-risks BWXT's entry into the medical radioisotope market by adding licensed infrastructure, approximately 150 highly trained and experienced personnel, and two production centres to BWXT.
Food and Drug Administration (FDA) has approved the RadioGenix System, an innovative, high tech radioisotope separation platform indicated for use in producing the widely used medical radioisotope technetium- 99 (Tc-99m) from NorthStar's non-uranium based molybdenum- 99 (Mo-99).
The highest levels of the radioisotope 6 some 986 times the normal amount 6 were located in the region of Chelyabinsk, where the Mayak facility is, according to the (https://themoscowtimes.com/news/contradictory-radiation-reports-flag-russian-nuclear-plant-59633) Moscow Times .
When the procedure was first developed in the 1990s, radioisotope was injected into the peritumoral area of the breast and lymphoscintigraphy was performed to evaluate lymphatic drainage into the sentinel nodes over the next hour or two.
We preferred instead the Ommaya system of direct puncture and injection, as we considered that this would minimize the probability of radioisotope leakage through the puncture site made by the stereotactic needle.