van Mulligen E M, Timmers T, van den Heuvel F
Department of Medical Informatics, Erasmus University, Rotterdam, The Netherlands.
Proc Annu Symp Comput Appl Med Care. 1991:496-500.
An object-oriented framework is presented that offers integration of various types of entities at one workstation. Five types of entities are distinguished: data, knowledge, functions, presentation forms and hardware, and for each of these entities an 'accessor' is introduced. An accessor offers abstraction from the particularities of access to the entities. For the interaction with this framework a programming language has been defined. A restricted form of the framework has been used to implement a prototype medical workstation for the support of clinical data analysis.
本文提出了一种面向对象的框架，该框架可在一个工作站上集成各种类型的实体。区分了五种类型的实体：数据、知识、功能、表示形式和硬件，并为每种实体引入了一个“访问器”。访问器提供了对实体访问特殊性的抽象。为了与该框架进行交互，定义了一种编程语言。已使用该框架的一种受限形式来实现一个用于支持临床数据分析的原型医疗工作站。
