摘要
选取SCI-EXPANDED数据库,检索阿尔茨海默病早期诊断方面的文献3 453条,基于文献计量统计,词共现、社会网络等分析方法,运用Bibexcel、Hiscite、Ucinet、Citespace、Vosviewer等工具,对阿尔茨海默病早期诊断文献发表的时间、国别、研究机构、作者、期刊及其研究热点等进行分析。
A literature search was made on early diagnosis of Alzheimer's Disease at SC-EXPANDED, and 3 453 articles were retrieved. Based on bibliometric statistics, the word co-occurrence of social network analysis methods, using tools of bibexeel, Ucinet, Vosviewer, visual analysis of the literature in the field of time, countries, research institutions, authors, journals, and hot spots was performed.
出处
《首都医科大学学报》
CAS
2012年第4期523-529,共7页
Journal of Capital Medical University
关键词
阿尔茨海默病
早期诊断
可视化
研究热点
Alzheimer' s disease
early diagnosis
information visualization
hot domains
作者简介
Correspondingauthor,E—mail:bnuliuyuting@126.com