- projection x-ray microscope
- a microscope using soft x-radiation for high resolution; the images may be photographed or observed directly on a fluorescent viewing screen.
Medical dictionary. 2011.
projection x-ray microscope
Look at other dictionaries:
microscope — /muy kreuh skohp /, n. 1. an optical instrument having a magnifying lens or a combination of lenses for inspecting objects too small to be seen or too small to be seen distinctly and in detail by the unaided eye. 2. (cap.) Astron. the… … Universalium
Microscope — An optical instrument that augments the power of the eye to see small objects. The name microscope was coined by Johannes Faber (1574 1629) who in 1628 borrowed from the Greek to combined micro , small with skopein, to view. Although the first… … Medical dictionary
Microscope électronique — Pour les articles homonymes, voir Microscope (homonymie) et Microscopie. Microscope électronique construit par … Wikipédia en Français
Microscope électronique en transmission — Microscopie électronique en transmission Pour les articles homonymes, voir Microscope. Schéma du faisceau d électrons dans un MET : 1 : colonne, 2 : source … Wikipédia en Français
Stereographic projection — In geometry, the stereographic projection is a particular mapping (function) that projects a sphere onto a plane. The projection is defined on the entire sphere, except at one point mdash; the projection point. Where it is defined, the mapping is … Wikipedia
Tomography — Basic principle of tomography: superposition free tomographic cross sections S1 and S2 compared with the projected image P Tomography refers to imaging by sections or sectioning, through the use of any kind of penetrating wave. A device used in… … Wikipedia
Microscopie électronique — Microscope électronique Microscope électronique construit par Ernst Ruska en 1933. Un microscope électronique est un type de microscope qui utilise un faisceau de particules d électrons pour illuminer un échantillon et en créer une image très… … Wikipédia en Français
photography, technology of — Introduction equipment, techniques, and processes used in the production of photographs. The most widely used photographic process is the black and white negative–positive system (Figure 1 >). In the camera the lens projects an image of… … Universalium
optics — /op tiks/, n. (used with a sing. v.) the branch of physical science that deals with the properties and phenomena of both visible and invisible light and with vision. [1605 15; < ML optica < Gk optiká, n. use of neut. pl. of OPTIKÓS; see OPTIC,… … Universalium
Software tools for molecular microscopy — There are a large number of software tools or software applications that have been specifically developed for the field sometimes referred to as molecular microscopy or cryo electron microscopy or cryoEM. Several special issues of the Journal of… … Wikipedia
