title: PACS in practice: the status of the PACS project at the St. Radboud University Hospital. Part B. A digital image archive: information analysis and development.
abstract: In accordance with the bottom-up approach in the field of the Picture Archiving and Communication System (PACS), a pilot study was performed with regard to the archiving of digital diagnostic images. A prototype has been developed to determine what information has to be stored in the digital archive and what requirements the users have in accessing these data. Firstly an organization analysis of the department of diagnostic radiology with respect to the archiving of images was performed. A variant of the ISAC method was used for this purpose. This resulted in a set of activity diagrams. Thereafter an information analysis was performed according to the Nijssen Informal Analysis Method (NIAM). This resulted in a Conceptual Schema (CS). Two other prototypes of relational Image Database Management Systems (IDBMS) are described and a description of a general modular structure of an IDBMS is given. By means of a Prototype of a Digital Archive (PDA) the department of diagnostic radiology was shown what might be expected from a digital archive and how the information will be presented to the users.
authors.affiliation: Department of Diagnostic Radiology, St. Radboud University Hospital, Nijmegen, The Netherlands.
authors.forename: H D
authors.initials: HD
authors.lastname: Bouman
authors.forename: M J
authors.initials: MJ
authors.lastname: Knots
authors.forename: L J
authors.initials: LJ
authors.lastname: van Erning
authors.forename: S
authors.initials: S
authors.lastname: Brinkkemper
mesh_terms: D003628:Database Management Systems; D006748:Hospital Departments / Q000458:organization & administration*; D006751:Hospital Information Systems / Q000295:instrumentation*; D006801:Humans; D008492:Medical Informatics Computing; D008838:Microcomputers; D009426:Netherlands; D010865:Pilot Projects; D011872:Radiology Department, Hospital / Q000458:organization & administration*; D011873:Radiology Information Systems / Q000295:instrumentation*; D012107:Research Design