全球医学领域机器人研究主题剖析与合作情况分析

Analysis of the Research Topic and Cooperation Situation of Robotics Studies in Global Medical Field

目的:采用可视化的方法分析全球医学领域机器人研究主题剖析与合作情况,以期为医疗机器人的研究提供借鉴。方法:采用书目共现分析系统(BICOMS-2)软件对国外医学领域机器人研究的国家、发表时间、期刊名称、作者和主题词等信息进行抽取和整理,并生成作者和主题词共现矩阵,利用Net Draw绘制网络关系图,利用g CLUTO进行聚类分析。结果和结论:国外医学领域机器人研究的数量总体呈上升趋势,来自55个国家的40495名作者参与撰写的17630篇机器人研究刊载在2021种期刊上,但在期刊、作者和国家分布方面不平衡,主要作者分为3个主要的研究团体,目前研究领域分为3个研究主题。由此可见,从事机器人研究的研究人员众多,作者和国家之间存在一定的联系,研究主题相对集中。

Objective:To analyze the research topics and collabozations of robotics studies in global medical field by visual analysis method,in order to provide reference for the research of medical robots.Methods:The information of country,author,publication year,journal,keywords of foreign robotics studies in medical field were extracted by BICOMS-2 software at the same time,the figure of network of author and keywords were prepared by NetDraw,and cluster analyzed by gCLUTO.Results and Conclusion:The outcome showed that the number of robotics studies in global medical field was increasing generally,17630 studies were published in 2021 journals,at the same time,40495 authors were involved in robotics studies,which came from 55 countries.There was a serious imbalance in the number of the distribution of journals,authors and countries.The main authors were divided into three research teams and there were three main research topics.Therefore,more and more researchers focused on the robotics study,some authors and countries have certain relationships,but the research topics should be extend.