4.6 Review

Natural language processing systems for capturing and standardizing unstructured clinical information: A systematic review

期刊

JOURNAL OF BIOMEDICAL INFORMATICS
卷 73, 期 -, 页码 14-29

出版社

ACADEMIC PRESS INC ELSEVIER SCIENCE
DOI: 10.1016/j.jbi.2017.07.012

关键词

Review; Systematic; Natural language processing; Common data elements

资金

  1. Office of the Secretary Patient Centered Outcomes Research Trust Fund [750116PE060014]

向作者/读者索取更多资源

We followed a systematic approach based on the Preferred Reporting Items for Systematic Reviews and Meta-Analyses to identify existing clinical natural language processing (NLP) systems that generate structured information from unstructured free text. Seven literature databases were searched with a query combining the concepts of natural language processing and structured data capture. Two reviewers screened all records for relevance during two screening phases, and information about clinical NLP systems was collected from the final set of papers. A total of 7149 records (after removing duplicates) were retrieved and screened, and 86 were determined to fit the review criteria. These papers contained information about 71 different clinical NLP systems, which were then analyzed. The NLP systems address a wide variety of important clinical and research tasks. Certain tasks are well addressed by the existing systems, while others remain as open challenges that only a small number of systems attempt, such as extraction of temporal information or normalization of concepts to standard terminologies. This review has identified many NLP systems capable of processing clinical free text and generating structured output, and the information collected and evaluated here will be important for prioritizing development of new approaches for clinical NLP. (C) 2017 Elsevier Inc. All rights reserved.

作者

我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。

评论

主要评分

4.6
评分不足

次要评分

新颖性
-
重要性
-
科学严谨性
-
评价这篇论文

推荐

Article Computer Science, Interdisciplinary Applications

Decision support environment for medical product safety surveillance

Taxiarchis Botsis, Christopher Jankosky, Deepa Arya, Kory Kreimeyer, Matthew Foster, Abhishek Pandey, Wei Wang, Guangfan Zhang, Richard Forshee, Ravi Goud, David Menschik, Mark Walderhaug, Emily Jane Woo, John Scott

JOURNAL OF BIOMEDICAL INFORMATICS (2016)

Article Computer Science, Interdisciplinary Applications

A new algorithmic approach for the extraction of temporal associations from clinical narratives with an application to medical product safety surveillance reports

Wei Wang, Kory Kreimeyer, Emily Jane Woo, Robert Ball, Matthew Foster, Abhishek Pandey, John Scott, Taxiarchis Botsis

JOURNAL OF BIOMEDICAL INFORMATICS (2016)

Article Medical Informatics

Application of Natural Language Processing and Network Analysis Techniques to Post-market Reports for the Evaluation of Dose-related Anti-Thymocyte Globulin Safety Patterns

Taxiarchis Botsis, Matthew Foster, Nina Arya, Kory Kreimeyer, Abhishek Pandey, Deepa Arya

APPLIED CLINICAL INFORMATICS (2017)

Article Health Care Sciences & Services

Adverse Event extraction from Structured Product Labels using the Event-based Text-mining of Health Electronic Records (ETHER) system

Abhishek Pandey, Kory Kreimeyer, Matthew Foster, Oanh Dang, Thomas Ly, Wei Wang, Richard Forshee, Taxiarchis Botsis

HEALTH INFORMATICS JOURNAL (2019)

Article Immunology

Generation of an annotated reference standard for vaccine adverse event reports

Matthew Foster, Abhishek Pandey, Kory Kreimeyer, Taxiarchis Botsis

VACCINE (2018)

暂无数据