基于CiteSpace的舌诊仪研究现状可视化分析

Visualization Analysis of Research Status of Tongue Diagnostic Instrument Based on CiteSpace

目的:围绕“舌诊仪”相关文献进行可视化分析,探索2000—2020年国内舌诊仪的发展状态、研究热点以及前沿动态,为后续研究提供参考与借鉴。方法:检索中国知网2000年1月至2020年8月收录的相关期刊文献,利用CiteSpace软件统计文献的发文量、作者、机构、关键词等信息并对关键词进行突现分析。结果:共获得文献661篇,这期间文献发表量总体呈稳定增长趋势,北京工业大学信号与信息处理研究室的研究最多,其次是上海中医药大学;有10名作者发文量>9篇;发文量最多的作者是王忆勤,发表文章32篇,其次是卓力,发表文章22篇;关键词聚类共形成16个聚类标签。结论:舌诊仪的文献研究数量呈稳定增长趋势,说明近年来学者们越来越注重对舌诊仪的研究,但研究者、研究机构间的合作交互性较差,舌诊客观化和图像分割是该领域的研究热点和趋势,人工智能研究将成为未来持续关注热点。

Objective:To perform visualization analysis of the relevant literature about"tongue diagnostic instrument",and explore the developmental state,research hotspot and cutting-edge dynamics of domestic tongue diagnostic instrument between 2000 and 2020,so as to provide the reference for the following researches.Methods:By searching the relevant journal literature collected in CNKI between January,2000 and August,2020,the number of published papers,author,institutions,keywords of the literature were counted by using CiteSpace software,and the emergence of keywords were analyzed.Results:All 661 papers were obtained,the overall number of published papers has been on a steady rise during the period,the studies were the most in signal and information precessing laboratory,Beijing University of Technology,the next was Shanghai University of TCM;ten authors have published more than nine papers;the author who publishes the papers most was Wang Yiqin,and the number was 32 papers,and the next was Zhuo Li,and the number was 22 papers;clustering of keywords have formed 16 clustering labels.Conclusion:The number of the document researches on tongue diagnostic instrument has been on the rise steadily,and it demonstrates that the scholars pay more attention to the study on tongue diagnostic instrument.But researchers and research institutions are in poor cooperation interaction,tongue characterization and image segmentation are the research hotspots and trend in the field,and artificial intelligence would be the focus of continuous attention in the future.