title: Communication networks for medical image transmission.
abstract: Digital communication networks are of increasing importance for data exchange in health care environments. They may be used to transmit multi-media data, such as text, images, graphics, signals and sound. The essential characteristics of modern network technologies are summarized in this article and are seen in the context of local, metropolitan and wide area networks. Standardized technologies discussed are Ethernet, token oriented systems, FDDI, DQDB and ATM. Off-line communication media based on magnetic optical disk, such as IS&C, are briefly introduced. The conclusion reached is that therapy planning for radiation therapy or hyperthermia can make use of communication technologies, for example, to transmit patient images, modelling data and results of distribution calculations of physical phenomena.
authors.affiliation: Technical University of Berlin.
authors.forename: H U
authors.initials: HU
authors.lastname: Lemke
mesh_terms: D003195:Computer Communication Networks; D006801:Humans; D008122:Local Area Networks; D011873:Radiology Information Systems