radiation amount
1Radiation therapy — Radiation (medicine) redirects here. It is not to be confused with Radiation (pain) or Radiology. Radiation therapy Intervention ICD 10 PCS D ICD 9 CM …
2Radiation protection — Radiation protection, sometimes known as radiological protection, is the science of protecting people and the environment from the harmful effects of ionizing radiation, which includes both particle radiation and high energy electromagnetic… …
3Radiation burn — Classification and external resources ICD 9 990 …
4Radiation dose reconstruction — refers to the process of estimating radiation doses that were received by individuals or populations in the past as a result of particular exposure situations of concern.[1] The basic principle of radiation dose reconstruction is to characterize… …
5Radiation induced cognitive decline — Radiation Induced Cognitive DeclineRadiation therapy is used mainly in the treatment of cancer. Usually it is recommended to apply radiation to cancerous tumors in areas that are difficult for chemotherapy to reach. Thus radiation therapy has… …
6radiation — 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… …
7radiation measurement — ▪ technology Introduction technique for detecting the intensity and characteristics of ionizing radiation, such as alpha, beta, and gamma rays or neutrons, for the purpose of measurement. The term ionizing radiation refers to those… …
8radiation dose — The total amount of ionizing radiation absorbed by material or tissues, expressed in centigrays. (DOD only) The term radiation dose is often used in the sense of the exposure dose expressed in roentgens, which is a measure of the total amount of… …
9Radiation pattern — Three dimensional antenna radiation patterns. The radial distance from the origin in any direction represents the strength of radiation emitted in that direction. The top shows the directive pattern of a horn antenna, the bottom shows the… …
10radiation-damage dating — ▪ paleontology method of age determination that makes use of the damage to crystals and the radiation from radioactive substances caused by storage of energy in electron traps. In the mineral zircon, for example, radiation damage results in …
