Barrows R C, Cimino J J, Clayton P D
Center for Medical Informatics, Columbia University, New York, NY 10032.
Proc Annu Symp Comput Appl Med Care. 1994:211-5.
We have mapped clinically used diagnostic terms from a legacy ambulatory care system to the separate controlled vocabulary of our central clinical information system. The methodology combines elements of lexical and morphologic text matching techniques, followed by manual physician review. Results of the automated matching algorithm before and after partial manual review are presented. The results of this effort will permit the migration of coded clinical data from one system to another. Output from the system after the term review process will be fed back to the target vocabulary via automated and semi-automated means to improve its clinical utility.
我们已将一个遗留门诊护理系统中临床使用的诊断术语映射到我们中央临床信息系统单独的受控词汇表中。该方法结合了词汇和形态文本匹配技术的元素,随后由医生进行人工审核。呈现了部分人工审核前后自动匹配算法的结果。这项工作的结果将允许编码临床数据从一个系统迁移到另一个系统。术语审核过程后系统的输出将通过自动和半自动方式反馈到目标词汇表,以提高其临床实用性。