| ¿µ¹® | Scintillation | ÇÑ±Û | ½ÅÆ¿·¹À̼Ç, ¼¶±¤ |
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| ¼³¸í | 1. ºÒ²ÉÀÇ ¹Ý¦ÀÓ. 2. ¹æ»ç¼º Ȱµ¿¼º ¿ø¼ÒÀÇ ºÐÇØ ¶§ ¹æÃâµÇ´Â ÀÔÀÚ. |
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| LSC | late systolic click; left side colon cancer; left subclavian; lichen simplex chronicus; liquid scint... |
|---|---|
| CRSP | comprehensive renal scintillation procedure |
| CF | calcaneal fibular [ligament]; calcium leucovorin; calf blood flow; calibration factor; cancer-free; ... |
| CRM | Certified Reference Materials; counting rate meter; cross-reacting material; crown-rump measurement |
| FC | fasciculus cuneatus; fast component [of a neuron]; febrile convulsions; feline conjunctivitis; ferri... |
| LSC | liquid scintillation counting |
|---|---|
| PACIA | Particle Counting ImmunoAssay |
| SPA | Scintillation Proximity Assay |
| scintillation counting | Technique for measuring quantity of a radioactive isotope present in a sample. In biology, liquid scintillation counting is mainly used for emitters such as (14)C, (35)S and 32)P and particularly for the low energy emission of 3H. Gamma emissions are often measured by counting the scintillations that they cause in a crystal. Autoradiographic images can be enhanced by using a screen of scintillant behind the film. (18 Nov 1997) |
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| coin-counting | A sliding movement of the tips of the thumb and index finger, occurring in paralysis agitans. (05 Mar 2000) |
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| whole-body counting | Measurement of radioactivity in the entire human body. (12 Dec 1998) |
| Zappert counting chamber | A special, standardised glass slide used for counting cells (especially erythrocytes and leukocytes) and other particulate material in a measured volume of fluid; the central portion is precisely ground in such a manner that the uniformly flat surface is exactly 0.1 mm lower than that of two parallel ridges on which a special, uniformly flat coverslip may be placed; accurately etched lines on the flat central portion form the boundaries of groups of squares of known areas, thereby providing the basis for determining the volume of fluid in which the cells are counted. Glass slides of this type are frequently known as haemocytometers. (05 Mar 2000) |
| scintillation | 1. Flashing or sparkling; a subjective sensation as of sparks or flashes of light. 2. In radiation measurement, the light produced by an ionizing event in a phosphor, as in a crystal or liquid scintillator. See: scintillation counter. Origin: L. Scintilla, a spark (05 Mar 2000) |
| scintillation camera | Any one of several scintigraphic cameras that records simultaneously counts from the entire operative field of view. Synonym: scintillation camera. (05 Mar 2000) |
| scintillation counter | An instrument used for the detection of radioactivity; the radiation is absorbed by a scintillator (a crystal or a compound, such as POPOP, in solution) which results in minute flashes of light that are detected by a photocathode. The resultant electron emission is amplified by a photomultiplier and an amplifier. Synonym: scintillometer, spinthariscope. (05 Mar 2000) |
| scintillation proximity assay | Assay system in which antibody or receptor molecule is bound to a bead that will emit light when _ emission from an isotope occurs in close proximity, i.e. From a radioactively labelled ligand. Avoids the need for scintillant in order to measure the amount of bound isotope and thus the amount of antigen or ligand present. (18 Nov 1997) |
Synonyms : Scintillation Counters, Counter, Scintillation, Counters, Scintillation, Counting, Scintillation, Scintillation Counter
| scintillation counting technique |
a method of determining the amount of radioactivity by use of a scintillation counter (qv).
Ãâó: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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| scintillation counting t. |
a method of determining the amount of radioactivity by use of a scintillation counter (q.v.).
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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