On the correlation between efficiency of X-ray intensifying screens and image quality

Autor:	J. Rüdiger, M. I. Tombak, N. I. Leonova, K.A. Reznik, A. M. Gurvich, S. I. Golovkova
Rok vydání:	1993
Předmět:	X ray radiography business.industry Computer science Image quality General Engineering Image intensifier law.invention Correlation Optics Photon emission law Sensitivity (control systems) Spatial frequency business X-Ray Intensifying Screens
Zdroj:	Scopus-Elsevier
ISSN:	0969-8078
Popis:	The correlation between the intensifying action of luminescent screens in radiography (the sensitivity of their combination with a film) and detail detectability on the image is considered. This connection is shown to depend on several factors including the applied range of spatial frequencies. A classification of intensifying screens is given according to their efficiency, and some examples for the practical use of the established regularities are considered.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5fbfe34765e5012885098468a79d7b92 https://doi.org/10.1016/1359-0189(93)90061-d Zobrazit plný text záznamu