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基于科学知识图谱理论,以1995-2015年间被Web of Science的核心合集数据库收录的与脑科学语言任务相关的学术论文为研究对象,利用CiteSpace进行可视化分析,绘制出与语言相关的脑连接机制论文的发文国家、发文机构、发文作者、被引文献、关键词的可视化模型,对各个国家及机构的产出、该领域主要代表人物和经典文献、研究热点及发展趋势进行可视化呈现。分析结果表明:美国是脑认知科学研究的主导力量;爱丁堡利手量表、Talairach坐标是该领域被引频次最高的经典文献;白质、额叶皮层与神经性疾病的关系是近两年研究的热点。
Based on the scientific knowledge atlas theory, taking the academic essays related to the task of language in the science of science collected in the core collection database of Web of Science from 1995 to 2015 as the research object, the thesis uses CiteSpace to visualize and draw out the language-related brain connectivity mechanism papers The paper presents the visual representation of the output of each country and institution, the main representatives in the field, the classic literature, research hotspots and the development trend of the countries, agencies, authors, cited documents and key words. The results show that: the United States is the dominant force in brain cognitive science research; Edinburgh hand scale, Talairach coordinates is the most frequently cited in the field of classical literature; white matter, frontal cortex and neurological disease in the past two years Hot spots.