This book describes the development of Digital Radiology and Networking (commonly named PACS) and outlines future perspectives. It includes an easy, comprehensive overview and how-to guidance for implementing a digital radiology system. The book describes the present state of the art in digital radiology, including the history of digital radiology, planning a digital radiology department, hard- and software components, teleradiology, functional aspects of monitor reporting, virtual reality, 3D practical digital radiography guide, quality assurance, synergy effects, navigation, economical outcome and the virtual patient.