Extracting Qualitative Knowledge from Medical Guidelines for Clinical Decision-Support Systems
Extracting Qualitative Knowledge from Medical Guidelines for Clinical Decision-Support Systems
复制标题
从临床决策支持系统的医学指南中提取定性知识
DOI：
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发表时间：
2009
期刊：
影响因子：
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通讯作者：
Peter J.F. Lucas
中科院分区：
文献类型：
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作者：
M. V. D. Heijden;Peter J.F. Lucas
医疗指南提供了不直接适用于构建临床决策支持系统的过程知识。我们讨论了一个两步的方法，知识从COPD的指南被翻译成时间逻辑，并与生理背景知识增强。这允许使用定性知识捕获过程的动态，同时保持过程的时间性质。作为第二步，将所表示的临床知识转化为决策理论框架。因此，我们提出了一个表示，可以作为一个基础上的决策支持系统的建设有关监测COPD。
Medical guidelines provide knowledge about processes that is not directly suitable for building clinical decision-support systems. We discuss a two-step approach where knowledge from a guideline on COPD is translated into temporal logic, and augmented with physiological background knowledge. This allows capturing the dynamics of the processes using qualitative knowledge, while maintaining the temporal nature of the processes. As a second step, this represented clinical knowledge is translated into a decision-theoretic framework. We thus present a representation that can act as a basis for the construction of a decision-support system concerning monitoring of COPD.