| OKN | Opto-Kinetic Nystagmus |
|---|---|
| CPK | cell population kinetic [model]; creatine phosphokinase |
| Ea | kinetic energy of alpha particles |
| IKE | ion kinetic energy |
| KE | Kendall compound E; kinetic energy |
| KIE | Kinetic isotope effects |
|---|---|
| OKP | Oculo-kinetic perimetry |
| UKM | Urea kinetic modeling |
| UKM | Urea kinetic model |
| SEM | 1-standard error of measurement |
| kinetic measurement | Continuous or frequent monitoring of the readings in a chemical reaction to determine its rate. (05 Mar 2000) |
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| pain measurement | Scales, questionnaires, tests, and other methods used to assess pain severity and duration in patients or experimental animals to aid in diagnosis, therapy, and physiological studies. (12 Dec 1998) |
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| measurement | Determination of a dimension or quantity. (05 Mar 2000) |
| speech production measurement | Measurement of parameters of the speech product such as vocal tone, loudness, pitch, voice quality, articulation, resonance, phonation, phonetic structure and prosody. (12 Dec 1998) |
| nasion-pogonion measurement | A measurement of the bony profile of the face. Synonym: nasion-pogonion measurement. (05 Mar 2000) |
| educational measurement | The assessing of academic or educational achievement. It includes all aspects of testing and test construction. (12 Dec 1998) |
| end-point measurement | Analytical measurement at the end of a chemical reaction, as opposed to making the measurement while the reaction proceeds. (05 Mar 2000) |
| tree measurement sale | A type of timber sale contract in which the buyer and seller argree upon the volume at the time of the sale. (05 Dec 1998) |
| kinetic | Pertaining to or producing motion. <study> Kinetics: The study of reaction rates and the study of the relationship between force and mass. (14 Oct 1997) |
| kinetic analyzer | An instrument that measures the rate of change in a chemical substance; used mainly for enzyme measurement. (05 Mar 2000) |
| kinetic ataxia | Ataxia developing upon attempting to perform coordinated muscular movements. Synonym: kinetic ataxia. (05 Mar 2000) |
| kinetic energy | <chemistry> Energy due to the motion of an object (09 Jan 1998) |
| kinetic molecular theory | <chemistry> This theory assumes that molecules must collide in order to react. The more collisions the more likely it is for a reaction to occur. However, depending on the conditions, only a small fraction of the collisions are effective in producing a reaction. There are several constraints. In order for a reaction to occur, bonds initially are broken, which requires energy. This energy depends on the type of the reaction and comes from the kinetic energies that the molecules possess before the collision. It is called the activation energy. Increasing the temperature increases the kinetic energies and more collisions will occur. In adition, at a higher temperature a greater number of the reacting molecules might possess an energy equal to or greater than the activation energy. However the molecules must also collide in a specific orientation, called the steric factor in order for a reaction to occur. A reaction will only be successful, if the collision has enough energy to be either equal to or greater than the activation energy and if the orientation of the collision allows for correct bond formation. These factors are in the Arrhenius equation: k = zp The rate constant k is proportional to the Arrhenius factor A. A is the product of the collision frequency z, and the steric factor p. The fraction of collisions with sufficient energy to produce a reaction are in the term of the equation. (09 Jan 1998) |
| kinetic perimetry | Mapping of the visual field by using a moving rather than a static test object. (05 Mar 2000) |
| kinetic strabismus | Strabismus due to spasm of an extraocular muscle. (05 Mar 2000) |
| kinetic system | A term proposed by G.W. Crile to denote the chain of organs through which latent energy is transformed into motion and heat: it includes the brain, the thyroid, the adrenals, the liver, the pancreas, and the muscles, that part of the neuromuscular system whereby active movements are effected; distinguished from the static system. (05 Mar 2000) |
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