title: [Lecture 6. Decreased sharpness of the image].
authors.affiliation: Scientific-and-Practical Center of Medical Radiology, Moscow Committee of Health.
authors.forename: E G
authors.initials: EG
authors.lastname: Chikirdin
mesh_terms: D015350:Contrast Sensitivity / Q000502:physiology; D003952:Diagnostic Imaging / Q000592:standards*; D006801:Humans; D013679:Technology, Radiologic / Q000295:instrumentation
vernacular_title: Zaniatie 6. Nerezkost' izobrazheniia.