microscopy : KMLE 의학 검색 엔진 - 의학사전, 의학용어, 의학약어, 의학논문, 약품/의약품 검색

MeSH(Medical Subject Headings) 맞춤 검색 (http://www.nlm.nih.gov) 결과 : 5 페이지: 2

Microscopy, Electron, Scanning - 새창 Microscopy in which the object is examined directly by an electron beam scanning the specimen point-by-point. The image is constructed by detecting the products of specimen interactions that are projected above the plane of the sample, such as backscattered electrons. Although SCANNING TRANSMISSION ELECTRON MICROSCOPY also scans the specimen point by point with the electron beam, the image is constructed by detecting the electrons, or their interaction products that are transmitted through the sample plane, so that is a form of TRANSMISSION ELECTRON MICROSCOPY.
Synonyms : Electron Scanning Microscopy, Electron Microscopies, Scanning, Electron Microscopy, Scanning, Electron Scanning Microscopies, Microscopies, Electron Scanning, Microscopies, Scanning Electron, Microscopy, Electron Scanning, Microscopy, Scanning Electron
Microscopy, Electron, Scanning Transmission - 새창 A type of TRANSMISSION ELECTRON MICROSCOPY in which the object is examined directly by an extremely narrow electron beam scanning the specimen point-by-point and using the reactions of the electrons that are transmitted through the specimen to create the image. It should not be confused with SCANNING ELECTRON MICROSCOPY.
Synonyms :
Microscopy, Electron, Transmission - 새창 Electron microscopy in which the ELECTRONS or their reaction products that pass down through the specimen are imaged below the plane of the specimen.
Synonyms : Diffraction Microscopy, Electron, Microscopy, Transmission Electron
Microscopy, Energy-Filtering Transmission Electron - 새창 An analytical transmission electron microscopy method using an electron microscope fitted with an energy filtering lens. The method is based on the principle that some of the ELECTRONS passing through the specimen will lose energy when they ionize inner shell electrons of the atoms in the specimen. The amount of energy loss is dependent upon the element. Analysis of the energy loss spectrum (ELECTRON ENERGY-LOSS SPECTROSCOPY) reveals the elemental composition of a specimen. It is used analytically and quantitatively to determine which, how much of, and where specific ELEMENTS are in a sample. For example, it is used for elemental mapping of PHOSPHORUS to trace the strands of NUCLEIC ACIDS in nucleoprotein complexes.
Synonyms : EF-TEM, EFTEM, Electron Spectroscopic Imaging, Energy-Filtered TEM, Energy-Filtering Transmission Electron Microscopy, Energy Filtered TEM, Energy Filtered Transmission Electron Microscopy, Energy Filtering Transmission Electron Microscopy
Microscopy, Fluorescence - 새창 Microscopy of specimens stained with fluorescent dye (usually fluorescein isothiocyanate) or of naturally fluorescent materials, which emit light when exposed to ultraviolet or blue light. Immunofluorescence microscopy utilizes antibodies that are labeled with fluorescent dye.
Synonyms : Fluorescence Microscopies, Immunofluorescence Microscopies, Microscopies, Fluorescence, Microscopies, Immunofluorescence