Vendors sell range of digital products.
D003365:Costs and Cost Analysis; D003626:Data Display; D004867:Equipment Design; D005471:Fluoroscopy / Q000191:economics / Q000295:instrumentation; D006801:Humans; D011856:Radiographic Image Enhancement / Q000191:economics / Q000295:instrumentation*; D018511:Systems Integration; D013679:Technology, Radiologic / Q000191:economics / Q000295:instrumentation; D019112:Teleradiology / Q000295:instrumentation