title: Physical principles of digital radiography.
mesh_terms: D000703:Analog-Digital Conversion; D003201:Computers; D003626:Data Display; D005471:Fluoroscopy; D006801:Humans; D055585:Physical Phenomena; D010825:Physics; D011859:Radiography; D013679:Technology, Radiologic; D014057:Tomography, X-Ray Computed