Pattison-Gordon E, Greenes R A
Decision Systems Group, Harvard Medical School, Brigham and Women's Hospital, Boston, Massachusetts.
Proc Annu Symp Comput Appl Med Care. 1994:257-61.
A method of investigating the conceptual structure of findings is presented, in which: 1) finding statements are extracted manually from free text, 2) the main concepts in each finding are manually identified and classified, and 3) the resulting sets of classes are examined for insights into finding structure. This study applies the method to chest radiograph reports. Although the subjects of the findings studied fall into seven classes, the same conceptual structure can be used for most of them.
本文提出了一种研究检查结果概念结构的方法，该方法包括：1）从自由文本中手动提取检查结果陈述；2）手动识别并分类每个检查结果中的主要概念；3）检查所得的类别集，以洞察检查结果的结构。本研究将该方法应用于胸部X光片报告。尽管所研究的检查结果主题分为七类，但其中大多数都可使用相同的概念结构。
