| LASER | Light Amplication by Stimulated Emission of Radiation |
|---|---|
| rad | radiation absorbed dose |
| REM | 1) Rapid Eye Movement; 급속 안구 운동 2) Radiation Equivalent to Man |
| ALARA | as low as reasonably achievable [radiation exposure] |
| ARD | absolute reaction of degeneration; acute radiation disease; acute respiratory disease; adult respira... |
| tropical medicine | <study> The branch of medicine concerned with diseases, mainly of parasitic origin, common in tropical and subtropical regions. (12 Dec 1998) |
|---|---|
| evidence-based medicine | The process of systematically finding, appraising, and using contemporaneous research findings as the basis for clinical decisions. Evidence-based medicine asks questions, finds and appraises the relevant data, and harnesses that information for everyday clinical practice. Evidence-based medicine follows four steps: formulate a clear clinical question from a patient's problem; search the literature for relevant clinical articles; evaluate (critically appraise) the evidence for its validity and usefulness; implement useful findings in clinical practice. The term "evidence based medicine" (no hyphen) was coined at mcmaster medical school in canada in the 1980's to label this clinical learning strategy, which people at the school had been developing for over a decade. (12 Dec 1998) |
| experimental medicine | The scientific investigation of medical problems by experimentation upon animals or by clinical research. (05 Mar 2000) |
| family medicine | The medical specialty concerned with providing continuous, comprehensive care to all age groups, from first patient contact to terminal care, with special emphasis on care of the family as a unit. (05 Mar 2000) |
| foetal medicine | Study of the growth, development, care, and treatment of the foetus, and of environmental factors harmful to the foetus. Synonym: fetology. (05 Mar 2000) |
| folk medicine | Treatment of ailments outside of organised medicine by remedies and simple measures based upon experience and knowledge handed on from generation to generation. (05 Mar 2000) |
| forensic medicine | The application of medical knowledge to questions of law. (12 Dec 1998) |
| legal medicine | The application of medical knowledge to questions of law. (12 Dec 1998) |
| abnormalities, radiation-induced | Congenital changes in the morphology of organs produced by exposure to ionizing or non-ionizing radiation. (12 Dec 1998) |
| accidents, radiation | Accidental dispersal of radioactive materials from a radiation source. Accidents at nuclear reactors can involve large groups of the population from dispersion of radioactivity into the environment and through fallout or a few individuals with high injurious doses. (12 Dec 1998) |
| acoustic radiation | The fibres that pass from the medial geniculate body to the transverse temporal gyri of the cerebral cortex by way of the sublentiform part of the internal capsule. Synonym: radiatio acustica. (05 Mar 2000) |
| acute radiation syndrome | <syndrome> A syndrome caused by exposure of the body to large amounts of radiation, (e.g., from certain forms of therapy, accidents, and nuclear explosions; it is divided into three major forms which are, in ascending order of severity, the haematogic, gastrointestinal, and central nervous system-cardiovascular forms; its clinical manifestations are divided into prodromal, latent, overt, and recovery stages. (05 Mar 2000) |
| adaptive radiation | <chemistry> The evolution of new speciesor sub-species to fill unoccupied ecological niches. (06 May 1997) |
| alpha radiation | <physics, radiobiology> The most easily absorbable type of radiation, it consists of a stream of alpha particles, doubly ionised helium nuclei which are electrically charged and produce intense ionisation in matter. Alpha radiation can be deflected in electromagnetic fields. (09 Oct 1997) |
| annihilation radiation | The radiation resulting when a positron from beta positive decay comes to rest. It encounters an electron, and they annihilate each other and convert their rest mass into two 0.51-MeV gamma rays emitted in exactly opposite directions. (05 Mar 2000) |