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中國生物醫(yī)學(xué)工程學(xué)科發(fā)展態(tài)勢的文獻(xiàn)計量學(xué)分析

Literature Metrology Analysis for Status and Trends of Biomedical Engineering in China

作者: 藺嫦燕  李硯平  舒麗霞  吳廣輝 
單位:首都醫(yī)科大學(xué)附屬北京安貞醫(yī)院,北京市心肺血管疾病研究所(北京100029)
關(guān)鍵詞: 生物醫(yī)學(xué)工程;文獻(xiàn)計量學(xué);態(tài)勢分析 
分類號:
出版年·卷·期(頁碼):2010·29·6(608-612)
摘要:

為找到生物醫(yī)學(xué)工程(BME)學(xué)科在中國的發(fā)展優(yōu)勢和存在問題,探尋本學(xué)科科研項(xiàng)目和企業(yè)發(fā)展的最佳途徑和有效切入點(diǎn),本文利用文獻(xiàn)計量學(xué)方法對中國BME學(xué)科發(fā)展態(tài)勢及現(xiàn)狀進(jìn)行綜合分析。首先根據(jù)BME研究現(xiàn)狀將其分為生物力學(xué)、生物材料學(xué)、醫(yī)學(xué)系統(tǒng)建模與控制、醫(yī)學(xué)信號檢測與處理、醫(yī)學(xué)圖像分析與處理等8個研究類別,借助萬方期刊數(shù)據(jù)資源系統(tǒng)檢索國內(nèi)BME的所有期刊論文,再利用文獻(xiàn)計量學(xué)方法中的布拉德福定律對所有文獻(xiàn)進(jìn)行數(shù)據(jù)挖掘和信息分析。分析結(jié)果顯示1997~2008年,BME學(xué)科發(fā)文數(shù)量隨時間變化逐年遞增,但在2009年有下降勢態(tài);其間生物力學(xué)學(xué)科發(fā)文數(shù)量最多,且被引頻次超過10次的期刊論文也最多;生物力學(xué)類期刊論文的最高被引頻次為99次,論文題目是《股骨遠(yuǎn)端骨折三種內(nèi)固定方法生物力學(xué)比較研究與臨床應(yīng)用》。因此在中國,BME中的生物力學(xué)學(xué)科基礎(chǔ)較顯雄厚,目前人們關(guān)注熱點(diǎn)更傾向于應(yīng)用研究。

In order to investigate the advantage and problems of biomedical engineering (BME) studies in China, and find out the proper research items for improving enterprise development, this article uses the literature metrology method to widely analyze the status and trends of BME discipline research in China. First, according to the distribution of BME discipline, we divided it into 8 research categories, biomechanics, biomaterial, modeling and controlling of medical system, detecting and processing of medicine signals, analyzing and processing of medicine images, and so on. Then we retrieved out all journal articles of BME discipline in Wanfang data(Chinainfo) system from 1997 to 2009 . Finally we carried on the data mining and the information analyzing using the Bradford literature metrology. It was indicated that the number of annual papers in BME discipline increased from 1997 to 2008, however it decreased in 2009. In the 8 categories, the journal papers retrieved out in biomechanics categories were most from 1997 to 2009, and the papers, which citation frequency was more than 10 times, was also in it. In biomechanics categories the paper topic named “A Comparative Biomechanical Study and Clinical Application of Three Internal Fixation Methods for Distal Femoral Fractures” was mostly cited as 99 times. Therefore, in China, the studies on biomechanics categories has more obviously abundant foundation in BME discipline, and people pay attention to the applied research more and more.

參考文獻(xiàn):

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