title: [Comparison of digital fluorographs ProScan-2000 and ProMatrix-4000].
abstract: Comparative analysis of characteristics of digital fluorographs of two types: scanning fluorographs and fluorographs with optical camera (screen-optics-CCD). It was shown that losses in the optical system of fluorographs of the second type caused significant deterioration of image quality.
authors.forename: A N
authors.initials: AN
authors.lastname: Gurhiev
authors.forename: S N
authors.initials: SN
authors.lastname: Gurzhiev
authors.forename: M G
authors.initials: MG
authors.lastname: Kirichenko
authors.forename: A V
authors.initials: AV
authors.lastname: Kostritskiĭ
mesh_terms: D019047:Phantoms, Imaging; D011856:Radiographic Image Enhancement / Q000295:instrumentation*; D011859:Radiography / Q000295:instrumentation*