| rem | Roentgen Equivalent Man 1 rem = 1 rad x RBE |
|---|---|
| ARRS | American Roentgen Ray Society |
| BRS | behavior rating scale; battered root syndrome; Bibliographic Retrieval Services; British Roentgen So... |
| ER | efficiency ratio; epigastric region; ejection rate; electroresection; emergency room; endoplasmic re... |
| INREM | internal roentgen-equivalent, man |
| RSA | Roentgen Stereophotogrammetric Analysis |
|---|
| Roentgen, Wilhelm | <person, radiobiology> German scientist who discovered X-rays in 1895. (13 Nov 1997) |
|---|
| Roentgen | <radiobiology, unit> The special unit of exposure, based on a quantity of ionisation (charge) produced by the absorption of X or gamma radiation energy in a specified mass of air under standard conditions. 1R = 2.58 x 10-4 C kg-1 or air. For radiation protection purposes, an exposure to 1 roentgen of x or gamma rays (air kerma of ~10-2 J kg-1) is generally assumed to produce an absorbed dose of 1 rad in water or soft tissue. Abbreviation: R (06 Aug 1998) |
|---|---|
| roentgen-equivalent | <radiobiology> A unit of dose equivalent to that quantity of ionizing radiation of any type that produces in man the same biologic effect as one rad of X-rays or gamma rays; the number of rems is equal to the absorbed dose, measured in rads, multiplied by the quality factor of the radiation in question.100 rem = 1 Sv. (05 Mar 2000) |
| roentgen-equivalent physical | <radiobiology, unit> A roentgen equivalent physical is a unit of absorbed radiation approximately equivalent to a roentgen, an international unit of x- or gamma-radiation. An obsolete unit of measurement; that quantity of ionizing radiation of any kind which, upon absorption by living tissue, produces an energy gain per gram of tissue equivalent to that produced by 1 roentgen of X-rays or gamma-rays. Acronym: rep See: rad. (05 Mar 2000) |
| roentgen ray | <investigation> A type of irradiation used for imaging purposes that uses energy beams of very short wavelengths (0.1 to 1000 angstroms) that can penetrate most substances except heavy metals. This is the commonest form of imaging technique used in clinical practice everywhere in the world with the image captured on photographic film. An AP film is when the beams pass from front-to-back (anteroposterior) and is used for mobile film, particularly on the ward or in casualty. This is the oposite to a PA film (posteroanterior) in which the rays pass through the body from back-to-front. Most films taken in the main radiology department are PA. (20 Jun 2000) |
| Ceelen, Wilhelm | <person> 1884-1964. See: Ceelen-Gellerstedt syndrome. (05 Mar 2000) |
| Volkmann, Alfred Wilhelm | <person> Was Professor of Physiology and Anatomy in Dorpat and later in Halle. Volkmann's Canals - canals in bone carrying blood vessels from the periosteum. Lived: 1800-1877. B. Leipzig, Jul 1st, 1800, d. Halle, Apr 21st, 1877. (05 Dec 1998) |
| Griesinger, Wilhelm | <person> German neurologist, 1817-1868. See: Griesinger's disease, Griesinger's symptom, bilious typhoid of Griesinger. (05 Mar 2000) |
| Roser, Wilhelm | <person> German surgeon, 1817-1888. See: Roser-Nelaton line. (05 Mar 2000) |
| Weber, Wilhelm | <person> German physicist, 1804-1891. See: Weber's point, Weber's triangle. (05 Mar 2000) |
| Weinberg, Wilhelm | <person> German physician, 1862-1937. See: Hardy-Weinberg equilibrium, Hardy-Weinberg law. (05 Mar 2000) |
| Wilhelm Johansen | <person> A Dutch geneticist who coined the word gene and demonstrated that environmental adaptations are not inherited. Lived: 1857-1927. (09 Oct 1997) |
| Winternitz, Wilhelm | <person> Austrian physician, 1835-1917. See: Winternitz' sound. (05 Mar 2000) |
| Haidinger, Wilhelm von | <person> Austrian mineralogist, 1795-1871. See: Haidinger's brushes. (05 Mar 2000) |
| Hallermann, Wilhelm | <person> 20th century German ophthalmologist. See: Hallermann-Streiff syndrome, Hallermann-Streiff-Francois syndrome. (05 Mar 2000) |
| Henke, Wilhelm | <person> German anatomist, 1834-1896. See: Henke's space. (05 Mar 2000) |
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|