High frequency key words co-occurrence cluster-based analysis of hotspots in studies of telemedicine
10.3969/j.issn.1671-3982.2017.12.009
- VernacularTitle:基于高频关键词共现聚类的远程医疗研究热点分析
- Author:
Chun-Shun CUI
1
;
Dong-Ping GAO
Author Information
1. 北京协和医学院/中国医学科学院医学信息研究所
- Keywords:
Telemedicine;
Research hotspots;
Cluster analysis
- From:Chinese Journal of Medical Library and Information Science
2017;26(12):46-51
- CountryChina
- Language:Chinese
-
Abstract:
Objective To provide the reference for researchers to understand the current situation in telemedicine by studying its hotspots with visual representation.Methods The cluster of Web of Science(WOS)-covered papers on telemedicine in the past 10 years was analyzed by bibliographic co-occurrence analysis combined with the dual cluster software gcluto.Results The hotspots in studies of telemedicine at present were centralized on system con-struction,evaluation analysis and data output.Conclusion Telemedicine,an important means for the rational allo-cation of medical resources,needs its researchers to integrate their study and new technologies,improve their medi-cal service level and promote the equality of medical service.
