Features of the mechanism of formation of X-ray shadowgraphs in scintillation crystals
Source abstract
Abstract
A digital X-ray imaging system based on a luminophor-lens-CCD-array structure [1] is used to obtain a spatial resolution of 25 line pairs/mm [2]. Such a high resolution is attained, in particular, owing to the use of CsI(Tl) and BGO (Bi 4 Ge 3 O 12 ) single crystals as X-ray converters.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Radiation Detection and Scintillator Technologies · Medical Imaging Techniques and Applications · Crystallography and Radiation Phenomena
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References (4)
Show source-provided references
1. Kononov, N.K. et al., “Mediana” Digital Scintillation Detector for Medical Diagnostic Station, Prib. Tekh. Eksp., 2004, no. 5, pp. 123–125.10.1023/B:INET.0000043880.75906.1a ↗
2. Kononov, N.K., Ignatov, S.M., Potapov, V.N., and Nedorezov, V.G. A System for Obtaining X-Ray Diffraction Images with High Spatial Resolution, Prib. Tekh. Eksp. (in press).
3. Lappa, A.V. et al., Software for Calculating Electron-Photon Fields in Heterogeneous Media, Proc. III All-Union Scientific Conf. on Protection from Ionizing Irradiations of Nuclear Engineering Plants (Tezisy dokl. III Vsesoyuznoy nauchnoy konferencii po zaschite ot ioniziruyuschih izlucheniy yaderno-tehnicheskih ustanovok), Tbilisi, 1981, p. 29.
4. GEANT4 Low Energy Electromagnetic Physics: http://www.ge.infn.it/geant4/lowE/index.html.