我国2000年医学影像期刊发表论文引证现况分析

Analyse of the quotative status from published articles in medical imaging journals in 2000

目的 :分析 2 0 0 0年被列入国家科技部中国科技论文统计源期刊的 10种医学影像期刊的来源数据和被引指标。方法 :依据中国科技期刊综合评价指标体系予以综合评价。这个指标体系是按照国家科技部的指示 ,由中国科技信息研究所制定的 ,包括 3个方面 19个评价指标。结果 :医学影像期刊平均引文率为 6 .5 1,平均作者数为 4 .38,平均每刊总被引频次为 4 0 9.6。平均影响因子 0 .34。平均即年指标为 0 .0 2 2。被评价期刊的他引率接近或超过 80 %的有 6种。结论 :我国医学影像专业期刊在规模数量、类别结构、质量效益及对外影响方面都有很大的提高。

Objective:Analyzing the ten kinds of medical imaging journals which were selected from the National Technological Ministry,China Technological Article Statistical Source Journals.5'HZMethods:Synthetically evaluate the indexes according to the index system of China Technological Information Institute.It includes three aspects and nineteen estimations indexes.5'HZResults:The citation average rate of medical imaging journnal is 6.51.The average number of authors is 4.38 and the average citation time of each journal is 409.6.The influence factors are 0.34.Even annual index is 0.022.Three are six kinds of journals whose rate that was quoted by other journals is higher than 80%.Conclusion:The medical imaging journal has been had a great improvement both in scale amount,classified structure,quality benefit and external influence aspects.