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Descriptor en español: |
Tecnecio
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Descriptor en inglés: | Technetium | ||||||
Descriptor en portugués: | Tecnécio | ||||||
Descriptor en francés: | Technétium | ||||||
Término(s) alternativo(s): |
99m, Technetium Technetium 99m |
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Código(s) jeráquico(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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Identificador Único RDF: | https://id.nlm.nih.gov/mesh/D013667 | ||||||
Nota de alcance: | 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. |
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Nota de indización: | note entry term: many specific Technetium Tc 99m terms are available |
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Calificadores permitidos: |
AD administration & dosage AE adverse effects AN analysis BL blood CF cerebrospinal fluid CH chemistry CL classification EC economics HI history IP isolation & purification ME metabolism PD pharmacology PK pharmacokinetics PO poisoning SD supply & distribution ST standards TO toxicity TU therapeutic use UR urine |
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Número de registro: | 7440-26-8 | ||||||
Nombre CAS Tipo 1: | Technetium | ||||||
Vea también los descriptores: |
Organotechnetium Compounds
MeSH | ||||||
Identificador de DeCS: | 29561 | ||||||
ID del Descriptor: | D013667 | ||||||
Documentos indizados en la Biblioteca Virtual de Salud (BVS): | Haga clic aquí para acceder a los documentos de la BVS | ||||||
Fecha de establecimiento: | 01/01/1966 | ||||||
Fecha de entrada: | 01/01/1999 | ||||||
Fecha de revisión: | 25/04/2017 |
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CHEMICALS AND DRUGS
Inorganic Chemicals [D01]Inorganic Chemicals -
CHEMICALS AND DRUGS
Inorganic Chemicals [D01]Inorganic Chemicals -
CHEMICALS AND DRUGS
Inorganic Chemicals [D01]Inorganic Chemicals -
CHEMICALS AND DRUGS
Inorganic Chemicals [D01]Inorganic Chemicals -
CHEMICALS AND DRUGS
Inorganic Chemicals [D01]Inorganic Chemicals
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Technetium
- Concepto preferido
Technetium 99m
- Más estrecho
UI del concepto |
M0021093 |
Nota de alcance | 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. |
Término preferido | Technetium |
UI del concepto |
M0021094 |
Término preferido | Technetium 99m |
Término(s) alternativo(s) |
99m, Technetium |
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