目的 了解、分析<中国超声医学杂志>作者情况.辨析核心作者及其供职的机构、地区分布.方法 采用文献计量学方法对这份刊物在2006--2008年论文作者发文量、合作程度、地区分布和供职机构分布做统计.结果 该刊3年间发表论文1 308篇,按论文的第一作者统计,供职于医学院校附属医院及省医院、军事医疗机构1 029人(78.670%);市、县医院作者229人(17.508%);妇幼保健院27人(2.064%);其他机构22人(1.682%); 5篇未标示作者(0.382 % ).按作者供职机构所在地区分析,论文作者在前3位的分别是:北京市149篇;辽宁省106篇;广东省95篇.共有署名作者5 590人次,篇均作者4.274人.由1位作者独立完成的论文109篇.论文合作度为91.667%.另外,由2个或2个以上机构合作完成的论文共122篇,占同期论文总量的9.327%.结论 该刊作者群体分布广、合作程度高,这是<中国超声医学杂志>保持较高学术品位的保证.%Objective T discuss the distribution of the authors, units and regions of articles published in Chinese Jounal of Ultrasound in Medicine 2006-2008. Methods With bibliometric analysis, we analyzed the productivity of authous, cooperative status, geographical distribution, as well as the list of core authors from 2006 to 2008. Results 1308 articles were published during three years, According to the first author of articles, 1029 (78. 508％) articles were from affiliated hospitals, the city hospitals and army hospitals, 229 (17. 508％) from county town hospital, 27 (2. 064％) from Hospital maternity cares, and 22(1. 682％) from Other institutions, five articles indicated no authors. According to the organization of author, Beijing (149 articles), Liaoning Province (106 articles), Guangdong Province(95 articles) were the top three. There were total 5590 authors,with average article 4. 274. The articles with only one writer were 109, the cooperative rate was 91. 667 ％. And there were 122 (9. 327 ％ ) articles written by two or more authors. Conclusions Chinese Journal of Ultrasound in Medicine owns a groups of authors with wide distribu tion and high cooperative rate,so it maintained a relatively high interest in academic.
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