Visualizing the intellectual structure and evolution of electronic health and telemedicine research.
Background: In recent years, the development and application of emerging information technologies, such as artificial intelligence, cloud computing, Internet of Things, and wearable devices, has expanded the content of electronic health (e-health). Electronic health has become a research focus, but...
| Publicado en: | International Journal of Medical Informatics Vol. 130 |
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| Autores principales: | , , , , |
| Formato: | research Journal Article |
| Publicado: |
Elsevier B.V.
Oct2019
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| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=138500939&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 138500939 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 13865056 JR4 jtl: International Journal of Medical Informatics issn: 13865056 maglogo: N pubinfo: dt: Oct2019 vid: 130 pid: 467 pub: Elsevier B.V. place: New York, New York artinfo: ui: 138500939 138500939 NLM31450080 138500939 10.1016/j.ijmedinf.2019.08.007 NLM31450080 138500939 ppct: 1 formats: tig: atl: Visualizing the intellectual structure and evolution of electronic health and telemedicine research. aug: au: Gu, Dongxiao Li, Tongtong Wang, Xiaoyu Yang, Xuejie Yu, Zhangrui affil: The School of Management, Hefei University of Technology, 193 Tunxi Road, Hefei, Anhui 230009, China sug: subj: Bibliometrics Data Mining Methods Telemedicine Trends Medical Informatics Trends Research, Medical Trends Resource Databases Europe Artificial Intelligence Human Validation Studies Comparative Studies Evaluation Research Multicenter Studies Ferrans and Powers Quality of Life Index Scales ab: Background: In recent years, the development and application of emerging information technologies, such as artificial intelligence, cloud computing, Internet of Things, and wearable devices, has expanded the content of electronic health (e-health). Electronic health has become a research focus, but few studies have explored its knowledge structure from a global perspective.Methods: To detect the evolution track, knowledge base and research hotspots of e-health, we conducted a series of bibliometric analyses on the retrieved 3,085 papers from the Web of Science core database in 1992-2017. We used several bibliometric tools, such as HistCite, CiteSpace, NetDraw, and NEViewer, to describe the evolution process, time-and-space knowledge map, and hotspots in e-health.Results: The research results are as follows. (a) The number of publications has been obviously increasing after 2005 and according to the trend line it is expected to continue increase exponentially in the future. (b) Countries/regions conducting e-health research have close cooperative relationship, among which European countries have the closest cooperation. (c) Electronic health records, mobile health and health information technology are research hotspots in electronic health. Moreover, scholars also pay attention to the hot issues such as privacy, security, and quality improvement.Conclusions: Electronic health is a large and growing field with quite a number of research articles in medical journals. This study provides a comprehensive knowledge structure of electronic health for scholars in the healthcare informatics field, which can help them quickly grasp research hotspots and choose future research projects. pubtype: Academic Journal doctype: research Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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