Radiation - Wikipedia, the free encyclopedia
In physics, radiation describes any process in which energy emitted by one body travels through a medium or through space, ultimately to be absorbed by another body.
Radiation therapy - Wikipedia, the free encyclopedia
Radiation therapy (also radiotherapy or radiation oncology, sometimes abbreviated to XRT) is the medical use of ionizing radiation as part of cancer treatment to control malignant ...
radiation definition of radiation in the Free Online Encyclopedia.
radiation (rā'dēā`shən), term applied to the emission and transmission of energy through space or through a material medium and also to the radiated energy itself.
Radiation and Public Health Project
Radiation and Public Health Project, Child Cancer Tooth Project, Long-Term Health Effects Study, radiation, Effects of Radiation on Public Health, including strontium 90 Teeth ...
Radiation - Simple English Wikipedia, the free encyclopedia
Radiation is when energy moves through space in straight lines, away from a source (of radiation). If the amount of energy is large enough, it can change things that it hits ...
Safety and Health Topics: Radiation
Radiation may be defined as energy traveling through space. Non-ionizing radiation is essential to life, but excessive exposures will cause tissue damage.
radiation - definition of radiation in the Medical dictionary - by the ...
radiation /ra·di·a·tion/ (ra″de-a´shun) 1. divergence from a common center. 2. a structure made up of divergent elements, as one of the fiber tracts in the brain.
radiation - definition of radiation by the Free Online Dictionary ...
ra·di·a·tion (r d-sh n) n. 1. The act or process of radiating: the radiation of heat and light from a fire. 2. Physics. a. Emission and propagation and emission of energy in the ...
radiation - Definition of radiation at YourDictionary.com
noun. the act or process of radiating; specif., the process in which energy in the form of rays of light, heat, etc. is sent out through space from atoms and molecules as they ...
Radiation Therapy: MedlinePlus
Radiation is a form of energy released in particles or waves. In high doses, radiation destroys cells or keeps them from multiplying. Radiation therapy is a cancer treatment.