fluorescent screen

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• fluorescent screen — fluorescencinis ekranas statusas T sritis fizika atitikmenys: angl. fluorescent screen; salt screen vok. Fluoreszenschirm, m rus. флуоресцирующий экран, m pranc. écran fluorescent, m …   Fizikos terminų žodynas

• fluorescent screen — noun a transparent screen coated with fluorescent material to show images from X rays …   English new terms dictionary

• fluorescent screen — a sheet of cardboard, paper, or glass coated with suitable material, which fluoresces visibly, as calcium tungstate, used as an intensifying screen in radiography; as the chief part of a fluoroscope; as a substitute for a fluoroscope in a… …   Medical dictionary

• fluorescent screen — noun : a screen (as of cardboard or glass) one face of which is coated with a salt (as calcium tungstate) that emits light under the action of X rays or cathode rays …   Useful english dictionary

• fluorescent — adj. (of a substance) having or showing fluorescence. Phrases and idioms: fluorescent lamp (or bulb) a lamp or bulb radiating largely by fluorescence, esp. a tubular lamp in which phosphor on the inside surface of the tube is made to fluoresce by …   Useful english dictionary

• screen — 1. A sheet of any substance used to shield an object from any influence, such as heat, light, x rays, etc. 2. A sheet upon which an image is projected. 3. Formerly, to make a fluoroscopic examination. 4. In psychoanalysis, concealment, as one… …   Medical dictionary

• fluorescent lamp — Lamp Lamp (l[a^]mp), n. [F. lampe, L. lampas, adis, fr. Gr. ?, ?, torch, fr. ? to give light, to shine. Cf. {Lampad}, {Lantern}.] 1. A light producing vessel, device, instrument or apparatus; formerly referring especially to a vessel with a wick… …   The Collaborative International Dictionary of English

• intensifying screen — noun : a fluorescent screen placed usually on each side of an X ray photographic film so as to augment the direct effect of the X rays between two such screens * * * intensifying screen noun (radiology) 1. A layer or screen of fluorescent… …   Useful english dictionary

• écran fluorescent — fluorescencinis ekranas statusas T sritis fizika atitikmenys: angl. fluorescent screen; salt screen vok. Fluoreszenschirm, m rus. флуоресцирующий экран, m pranc. écran fluorescent, m …   Fizikos terminų žodynas

• salt screen — fluorescencinis ekranas statusas T sritis fizika atitikmenys: angl. fluorescent screen; salt screen vok. Fluoreszenschirm, m rus. флуоресцирующий экран, m pranc. écran fluorescent, m …   Fizikos terminų žodynas

• intensifying screen — n a fluorescent screen placed next to an X ray photographic film in order to intensify the image initially produced on the film by the action of X rays * * * a thin sheet of celluloid or other substance coated with a finely divided substance… …   Medical dictionary