| 영문 | radioisotope | 한글 | 방사성동위원소 |
|---|---|---|---|
| 설명 | 원소기호는 같으나 중성자수가 다른 것을 동위원소라 하며, 방사능을 가지는 동위원소를 방사성 동위원소라고 한다. 이들은 안정된 동위원소로 핵반응기, 사이클로트론을 사용하여 만들어 낼 수 있는데, 이들은 핵의학 스캔, 방사 면역측정, 암의 치료에 이용된다. 이것은 3가지의 방사선입자를 분비하는데 알파입자, 베타입자, 감마입자가 그것이다. 이중 감마입자는 투과성이 뛰어나 진단과 치료에 많이 이용된다. |
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| DRID | double radial immunodiffusion; double radioisotope derivative |
|---|---|
| RIM | radioisotope medicine; recurrent induced malaria; relative-intensity measure |
| RIN | radioisotope nephrography; rat insulinoma |
| t | Greek lower case letter tau; life [of radioisotope]; relaxation time; shear stress; spectral transmi... |
| TyRIA | thyroid radioisotope assay |
radioisotope vesicoureteral reflex test
radioisotope vesicoureteral reflex test
| radioisotope | <chemical, radiobiology> Form of a chemical element with unstable neutron number, so that it undergoes spontaneous nuclear disintegration. Major use in biology is to trace the fate of atoms or molecules that follow the same metabolic pathway or enzymic fate as the normal stable isotope, but that can be detected with high sensitivity by their emission of radiation. Also used to locate the position of the radioactive metabolite, as in autoradiography and to measure relative rates of synthesis of compounds from radioactive precursors. (18 Nov 1997) |
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| radioisotope dilution technique | Method for assessing flow through a system by injection of a known quantity of radionuclide into the system and monitoring its concentration over time at a specific point in the system. (12 Dec 1998) |
| radioisotope renography | Graphic tracing over a time period of radioactivity measured externally over the kidneys following intravenous injection of a radionuclide which is taken up and excreted by the kidneys. (12 Dec 1998) |
| radioisotope teletherapy | A type of high-energy radiotherapy using a beam of gamma-radiation produced by a radioisotope source encapsulated within a teletherapy unit. (12 Dec 1998) |
| radioisotopes | Isotopes that exhibit radioactivity and undergo radioactive decay. (12 Dec 1998) |
| diagnostic techniques, radioisotope | Any diagnostic evaluation using radioactive (unstable) isotopes. This diagnosis includes many nuclear medicine procedures as well as radioimmunoassay tests. (12 Dec 1998) |
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| lead radioisotope | <radiobiology> Unstable isotopes of lead that decay or disintegrate emitting radiation. Lead atoms with atomic weights 194-203, 205, and 209-214 are radioactive lead isotopes. (25 Jun 1999) |
Synonyms : Radioisotope Dilution Technic, Dilution Technic, Radioisotope, Dilution Technics, Radioisotope, Dilution Technique, Radioisotope, Dilution Techniques, Radioisotope, Radioisotope Dilution Technics, Radioisotope Dilution Techniques
Synonyms : Radioisotope Renographies, Renographies, Renographies, Radioisotope, Renography, Radioisotope
Synonyms : Teletherapy, Radioisotope, Therapy, Teleradioisotope
Synonyms : Isotopes, Radioactive
| radioisotope |
an isotope which is radioactive; one having an unstable nucleus and emitting characteristic radiation during its decay to a stable form. Radioisotopes have important diagnostic and therapeutic uses in clinical medicine and research. See also radiopharmaceutical and radiotherapy.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| radioisotope scanning |
Recording of gamma ray photons from radioisotopes that have been introduced into tissue, usually by chemical bonding with a drug that targets the tissue or organ of interest. The scanner can be moved around the site and a m
출처:
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| radioisotope i. |
a quasi-pictorial representation of the distribution of radioactive materials in the body.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| radioisotope renal excretion t. |
(a test of kidney function): radioisotopic material diluted with saline is rapidly injected into a well-hydrated patient; urine collected through a catheter is examined at known intervals and the radioactivity of each specimen is determined and recorded.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| radioisotope s. |
production of a two-dimensional record or image representing the gamma rays emitted by a radioactive isotope concentrated in a specific tissue of the body, such as the brain or thyroid gland.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| radioisotope | a radioactive isotope of an element |
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제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
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제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
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