作者
Yanshan Wang, Liwei Wang, Majid Rastegar-Mojarad, Sungrim Moon, Feichen Shen, Naveed Afzal, Sijia Liu, Yuqun Zeng, Saeed Mehrabi, Sunghwan Sohn, Hongfang Liu
发表日期
2018/1/1
来源
Journal of biomedical informatics
卷号
77
页码范围
34-49
出版商
Academic Press
简介
Background
With the rapid adoption of electronic health records (EHRs), it is desirable to harvest information and knowledge from EHRs to support automated systems at the point of care and to enable secondary use of EHRs for clinical and translational research. One critical component used to facilitate the secondary use of EHR data is the information extraction (IE) task, which automatically extracts and encodes clinical information from text.
Objectives
In this literature review, we present a review of recent published research on clinical information extraction (IE) applications.
Methods
A literature search was conducted for articles published from January 2009 to September 2016 based on Ovid MEDLINE In-Process & Other Non-Indexed Citations, Ovid MEDLINE, Ovid EMBASE, Scopus, Web of Science, and ACM Digital Library.
Results
A total of 1917 publications were identified for title and abstract screening. Of these …
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Y Wang, L Wang, M Rastegar-Mojarad, S Moon… - Journal of biomedical informatics, 2018