| radiation dermatosis | Skin changes at the site of ionizing radiation, particularly erythema in the acute stage, temporary or permanent epilation, and chronic changes in the epidermis and dermis resembling actinic keratosis. (05 Mar 2000) |
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| radiation fibrosis | The formation of scar tissue as a result of radiation therapy to the lung. (12 Dec 1998) |
| radiation inactivation | The technique of inactivating proteins in freeze dried (lyophilised) preparations using high energy particles (e.g. Electrons). One high energy particle can apparently inactivate all of the components of a multisubunit polypeptide, the method is therefore used to determine the molecular weight of functional oligomers. (18 Nov 1997) |
| radiation injuries | Harmful effects of non-experimental exposure to ionizing or non-ionizing radiation in chordates. (12 Dec 1998) |
| radiation injuries, experimental | Harmful effects of exposure to ionizing or non-ionizing radiation produced experimentally in chordates. (12 Dec 1998) |
| radiation leukaemia virus | A murine leukaemia virus isolated from radiation-induced lymphomas in c57bl mice. It is leukemogenic, thymotrophic, can be transmitted vertically, and replicates only in vivo. (12 Dec 1998) |
| radiation monitoring | The observation, either continuously or at intervals, of the levels of radiation in a given area, generally for the purpose of assuring that they have not exceeded prescribed amounts or, in case of radiation already present in the area, assuring that the levels have returned to those meeting acceptable safety standards. (12 Dec 1998) |
| radiation myelitis | Damage to the spinal cord from exposure to X-rays or other high energy radiation; usually radiation myelitis. Synonym: radiation myelitis. (05 Mar 2000) |
| radiation myelopathy | Damage to the spinal cord from exposure to X-rays or other high energy radiation; usually radiation myelitis. Synonym: radiation myelitis. (05 Mar 2000) |
| radiation of corpus callosum | The spreading out of the fibres of the corpus callosum in the centrum semiovale of each cerebral hemisphere. Synonym: radiatio corporis callosi. (05 Mar 2000) |
| radiation oncologist | A physician specifically trained in the use of high energy X-rays to treat cancer. (09 Oct 1997) |
| radiation oncology | <study> The medical study of the use of radiation (X-rays, gamma rays or electrons) to destroy cancers. (09 Oct 1997) |
| radiation physicist | A nonmedically qualified person who specialises in the application of physics to plan and deliver irradiation, assisting the radiotherapist in planning and treatment. (16 Dec 1997) |
| radiation pneumonitis | Injurious effects of radiotherapy on the lungs. There are three phases in the reaction of the lungs to radiation injury: an acute phase occurring 1 to 2 months after exposure, a subacute phase 2 to 9 months after exposure, and a chronic or fibrotic phase more than 9 months after exposure. In the acute phase there is vascular damage, congestion, oedema, and mononuclear cell infiltration; in the subacute phase the alveolar walls are infiltrated with mononuclear inflammatory cells and fibroblasts; in the chronic phase, alveolar fibrosis and capillary sclerosis take place. (cecil textbook of medicine, 19th ed, p2343) (12 Dec 1998) |
| radiation poisoning | A systemic condition caused by substantial whole-body irradiation, seen after nuclear explosions or accidents, rarely after radiotherapy. Manifestations depend on dose, ranging from anorexia, nausea, vomiting, and mild leukopenia, to thrombocytopenia with haemorrhage, severe leukopenia with infection, anaemia, central nervous system damage, and death. Synonym: radiation poisoning. (05 Mar 2000) |
Synonyms : Frequency Wave, High, Frequency Waves, High, High Frequency Wave, Radio Wave, Short Wave, Wave, High Frequency, Wave, Radio, Wave, Short, Waves, Hertzian, Waves, High Frequency, Waves, Radio, Waves, Short
Synonyms : Fallout, Radioactive, Fallouts, Radioactive, Radioactive Fallouts
Synonyms : Pollutants, Radioactive
Synonyms : Tracers, Radioactive
Synonyms : Hazardous Wastes, Radioactive, Nuclear Wastes, Radioactive Hazardous Waste, Radioactive Hazardous Wastes, Radioactive Wastes, Waste, Nuclear, Waste, Radioactive, Waste, Radioactive Hazardous, Wastes, Nuclear, Wastes, Radioactive, Wastes, Radioactive Hazardous
| radiation therapy |
radiotherapy: (medicine) the treatment of disease (especially cancer) by exposure to a radioactive substance
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| radical mastectomy |
removal of a breast and the underlying muscles (pectoralis major and pectoralis minor) and lymph nodes in the adjacent armpit
출처: wordnet.princeton.edu/perl/webwn
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| radicle |
(anatomy) a small structure resembling a rootlet (such as a fibril of a nerve)
출처: wordnet.princeton.edu/perl/webwn
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| radiculitis |
inflammation of the radicle of a nerve
출처: wordnet.princeton.edu/perl/webwn
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| radioactivity |
radiation: the spontaneous emission of a stream of particles or electromagnetic rays in nuclear decay
출처: wordnet.princeton.edu/perl/webwn
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| radi | a character conveying the lexical meaning of a logogram |
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| radi | a person who has radical ideas or opinions |
| radi | (chemistry) two or more atoms bound together as a single unit and forming part of a molecule |
| radi | an atom or group of atoms with at least one unpaired electron |
| radi | (botany) especially of leaves |
| radi | (used of opinions and actions) far beyond the norm |
| radi | markedly new or introducing radical change |
| radi | arising from or going to the root |
| radi | (linguistics) of or relating to or constituting a linguistic root |
| radi | surgical removal of the uterus and the ovaries and oviducts and cervix and related lymph nodes |
| radi | removal of a breast and the underlying muscles (pectoralis major and pectoralis minor) and lymph nodes in the adjacent armpit |
| radi | a sign placed in front of an expression to denote that a root is to be extracted |