dose constant

См. также в других словарях:

• dose — 1. The quantity of a drug or other remedy to be taken or applied all at one time or in fractional amounts within a given period. Cf.:dosage (2). 2. In nuclear medicine, amount of energy absorbed per unit mass of irradiated material (absorbed d.) …   Medical dictionary

• Metered-dose inhaler — ProAir HFA Albuterol Sulfate(US) A metered dose inhaler (MDI) is a device that delivers a specific amount of medication to the airway and lungs, in the form of a short burst of aerosolized medicine that is inhaled by the patient. It is the most… …   Wikipedia

• Loading dose — A loading dose is an initial higher dose of a drug that may be given at the beginning of a course of treatment before dropping down to a lower maintenance dose.[1] A loading dose is most useful for drugs that are eliminated from the body… …   Wikipedia

• Low-dose chemotherapy — is being studied/used in the treatment of cancer to avoid the devastating side effects of conventional chemotherapy. Historically, oncologists have used the highest possible dose that the body can tolerate in order to kill as many cancer cells as …   Wikipedia

• TV-Too Big a Dose of Reality? — ▪ 2002       Strictly speaking, reality programming unscripted and unrehearsed programs in the form of sporting events, talk shows, documentaries, Candid Camera, and the like had been part of the television landscape from the earliest days of… …   Universalium

• Cobalt-60 — This article is about the nuclide Cobalt 60. For other uses, see Cobalt 60 (disambiguation). Cobalt 60 Full table General Name, symbol Cobalt 60,60Co Neutrons …   Wikipedia

• Dosisleistungskonstante — Unter Dosisleistungskonstanten (engl: Absorbed Dose Constant) versteht man berechnete, für Radionuklide spezifische physikalische Konstanten im Strahlenschutz oder der Dosimetrie. Sie werden verwendet, um eine Beziehung zwischen der Aktivität von …   Deutsch Wikipedia

• radiation — radiational, adj. /ray dee ay sheuhn/, n. 1. Physics. a. the process in which energy is emitted as particles or waves. b. the complete process in which energy is emitted by one body, transmitted through an intervening medium or space, and… …   Universalium

• Biological half-life — For other uses, see Half life (disambiguation). The biological half life or elimination half life of a substance is the time it takes for a substance (for example a metabolite, drug, signalling molecule, radioactive nuclide, or other substance)… …   Wikipedia

• Crystal oscillator — A miniature 4 MHz quartz crystal enclosed in a hermetically sealed HC 49/US package, used as the resonator in a crystal oscillator. A crystal oscillator is an electronic oscillator circuit that uses the mechanical resonance of a vibrating crystal …   Wikipedia

• Trial of Conrad Murray — People v. Murray Court Superior Court of Los Angeles County Full case name People of the State of California v. Conrad Robert Murray Date decided November 7, 2011 Judge(s) sitting Michael E. Pastor Case opinions …   Wikipedia