国际医学信息学领域研究现状与前沿分析

Research Status and Frontier Analysis of International Medical Informatics Field

目的/意义讨论医学信息学发展趋势,以期为医学信息学研究和发展提供参考。方法/过程以科学引文索引扩展版收录的31种医学信息学领域期刊2002—2021年刊载论文为研究对象,应用文献计量法、共词分析法分析该领域的发文总量、期刊、国家及地区、机构、作者、资助基金情况,以及近5年研究方向、研究热点。结果/结论医学信息学领域发文总量快速增长,近5年研究方向集中在医疗保健科学与服务、计算机科学的跨学科应用、数学与计算生物学等方面,研究热点集中在移动医疗、计算机技术、电子病历和自然语言处理技术等方面。该领域呈现多学科领域深度交叉融合、向健康信息学拓展、健康医疗数据开放共享、医疗信息化走向智慧医疗和智慧健康的趋势。

Purpose/Significance To discuss the development trend of medical informatics,and to provide references for the research and development of medical informatics.Method/Process The research objects are the papers published in 31 medical informatics journals included in SCIE from 2002 to 2021.The bibliometric method and keyword co-occurrence analysis are used to analyze the number of published papers,journals,countries and regions,institutions,authors,funding status,as well as research directions,research hotspots in this field in recent five years.Result/Conclusion The total number of publications in the field of medical informatics has increased rapidly.In the past five years,the research directions have been focused on healthcare science and services,interdisciplinary applications of computer science,mathematics and computational biology,etc.,research hotspots have been focused on mobile health,computer technology,electronic medical records(EMR),natural language processing(NLP)technology,etc.This field presents the trend of deep cross-integration of multi-disciplinary fields,expansion to health informatics,open sharing of health and medical data,and medical informatization moving towards smart medical treatment and smart health.