中国生物医学工程类科技论文近期发文的计量研究

Metrology Research on Biomedical Engineering Publications from China in Recent Years

通过对中国生物医学工程类科技论文发文情况的计量研究,系统地评价国内生物医学工程学科的科研水平与发展趋势,以期提高生物医学工程学科和文献计量学的研究水平。使用Pubmed检索平台对科学引文索引近5年收录的生物医学工程类科技论文进行检索,并根据检索结果对全球、中国内地、中国香港及台湾地区发文的数量、被引频次及发文期刊的影响因子做深入分析。结果表明,中国近5年发文数量虽不断递增,但与世界范围内发文量相比,还有相当大的提升空间;内地、香港、台湾3个地区中,内地有着较为明显的学科优势,而香港地区的科技论文平均被引频次最高;内地各省市中,上海与北京地区总体科研能力相对较高。

The present paper is to evaluate the scientific research level and development trends of biomedical engineer- ing in China using metrology analysis on Chinese biomedical engineering scientific literatures. Pubmed is used to search the biomedical engineering publications in recent 5 years which are indexed by Science Citation Index, and the number and cited times of these publications and the impact factor of the journals are analyzed. The results show that comparing with the world, although the number of the publication in China has increased in recent 5 years, there is still much room for improvement. Among Chinese mainland, Hongkong and Taiwan, Chinese mainland maintains the obvious advantage in this subject, but Hongkong has the highest average cited number. Shanghai and Beijing have better research ability than other areas in Chinese mainland.