title: Practical experience with graphical user interfaces and object-oriented design in the clinical laboratory.
abstract: The computing strategy in our laboratories evolved from research in Artificial Intelligence, and is based on powerful software tools running on high performance desktop computers with a graphical user interface. This allows most tasks to be regarded as design problems rather than implementation projects, and both rapid prototyping and an object-oriented approach to be employed during the in-house development and enhancement of the laboratory information systems. The practical application of this strategy is discussed, with particular reference to the system designer, the laboratory user and the laboratory customer. Routine operation covers five departments, and the systems are stable, flexible and well accepted by the users. Client-server computing, currently undergoing final trials, is seen as the key to further development, and this approach to Pathology computing has considerable potential for the future.
authors.affiliation: Department of Clinical Biochemistry and Clinical Nutrition, St. Luke's Hospital, Guildford, Surrey, UK.
authors.forename: I G
authors.initials: IG
authors.lastname: Wells
authors.forename: R Y
authors.initials: RY
authors.lastname: Cartwright
authors.forename: L P
authors.initials: LP
authors.lastname: Farnan
mesh_terms: D002984:Clinical Laboratory Information Systems; D003196:Computer Graphics