Semantic construction of EHR information model in big data background
10.3969/j.issn.1671-3982.2016.09.001
- VernacularTitle:大数据背景下电子病历信息模型语义构建分析
- Author:
Wei XU
;
Xia WANG
;
Yanxin ZHU
- Publication Type:Journal Article
- Keywords:
EHR;
Information model;
Semantic construction;
Hospital information management
- From:Chinese Journal of Medical Library and Information Science
2016;25(9):1-5
- CountryChina
- Language:Chinese
-
Abstract:
The semantic construction of EHR information model has experienced a developmental process from es-tablishing core data set and modeling to two-level modeling, which are usually used in combination in construction of information models at present. In general, the framework (reference model), necessary elements (core data set) and technical specifications for EHR information model were first established when its top architecture was de-signed, which was followed by the establishment of different medical concepts, subjects and special archetypes for different departments according to the framework standards.
