| 近五年国际医学信息学研究热点与前沿分析——基于22种高影响力外文期刊的文献计量研究 |
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| 引用本文： | 秦方,刘硕,张士靖.近五年国际医学信息学研究热点与前沿分析——基于22种高影响力外文期刊的文献计量研究[J].数字图书馆论坛,2012(9):58-64. |
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| 作者姓名： | 秦方 刘硕 张士靖 |
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| 作者单位： | 华中科技大学同济医学院医药卫生管理学院 武汉 430030 |
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| 摘 要： | 文章结合2010版JCR中Medical Informatics目录下的22种高影响力的外文期刊作为研究对象，以2007年到2011年为研究时限，并利用TDA、SPSS12．0、CiteSpacelI等统计分析工具，结合共现词聚类、突变术语检测等文献计量方法，分析了医学信息学的研究热点与前沿。认为信息技术应用与卫生信息分析方法是近五年来医学信息学的两大研究维度，且存在相互促进的关系；医学信息学在近五年间经历了从信息技术应用、卫生信息分析方法繁荣期到以新技术应用、新方法发明为主题的转型期，再到2011年的平稳期，今后的发展趋势可能是以服务卫生保健为目标，开发新的功能。
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| 关 键 词： | 医学信息学 期刊 研究热点 研究前沿 国际 文献计量 |
Analysis to Research Hotspots and Fronts on Medical Informatics for the Nearly Past Five Years - Based on the Bibliometrical Study to 22 High-Impact International Journals |
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| Oin Fang Liu Shuo Zhang Shijing.Analysis to Research Hotspots and Fronts on Medical Informatics for the Nearly Past Five Years - Based on the Bibliometrical Study to 22 High-Impact International Journals[J].Digital Library Forum,2012(9):58-64. |
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| Authors: | Oin Fang Liu Shuo Zhang Shijing |
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| Institution: | Oin Fang Liu Shuo Zhang Shijing / Department of Medical Informatics, Tongji Medical College of Huazhong University of Science and Technology, Wuhan, 430030 |
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| Abstract: | The article analyzes research situation of international medical informatics for nearly past five years, and takes the subject research hntspots and fronts in order to provide the reference and help for the developmen4 education of domestic medical informatics by retrieving 22 JCR2010 journals under the subject Medical Informatics in SCI-E from 2007 to 2011. Based on bibliometrics methods, co-occurrence term clustering and burst terms detect, the data are processed by statistical analysis tools, such as TDA, SPSSI2.0, and CiteSpaceIl. The research situation have been analyzed through research hotspots and fronts. The Conclusions is that the applications of information technology and health information analysis methods are two big dimensions of the Medical Informatics, and they promote each other. The research fronts of Medical Informatics in the five-year period from 2007 to 2011 have changed from the prosperity of information technology application, health information analysis method to the period which themes are new technologies＇ application and new methods＇ invention, and then to smooth period short for innovations; and the development trend in the future may be developing new technology＇s application for people＇s health-care. |
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| Keywords: | Medical informatics Journals Research hotspots Research fronts International Bibliometrics |
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