Study on the Transformation of Scientific and Technological Achievements in Chinese Medical
Device Field Based on Knowledge Visualization Mapping
WANG Kai1,2, LI Shuqing1,3, CHEN Keyu4, LI Ting1
1. Institute of Biomedical Engineering, Chinese Academy of Medical Sciences, Tianjin 300192, China;
2. School of Computer Science, Chongqing University, Chongqing 400000, China;
3. School of Emergency Trauma, Hainan Medical University, Haikou Hainan 570100, China;
4. Department of Industry, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing 100730,China
Abstract：Since the outbreak of COVID-19, the urgency and emphasis transformation of domestic medical device scientific and
technological achievements has been highlighted, and the medical device production is serious need of a comprehensive and
effective model for the conversion of scientific and technological achievements. The method of literature statistics was used in this
research, and CiteSpace was used as an analysis tool to analyze the literature on the transformation of medical device scientific and
technological achievements in the past two decades. The results were visualized and Pearson correlation analysis was performed on
the globalization index KOF and the patent conversion rate in this field from 2009 to 2019. With the keyword “industry-academiaresearch”
as the center of the intermediary centrality of 0.44, the current research hotspot is “medical-industrial intersection”, and
the future will shift to medical colleges and universities, medical institutions, innovation and talent training, and their prominence
intensities were 1.73, 1.88, 1.62, 1.73, and 1.73, respectively. The Pearson correlation between globalization and patent conversion
rate in this field was 0.858 with strong correlation. To promote the transformation of scientific and technological achievements, it
is necessary to pay attention to the cultivation of talents in medical colleges and universities, to establish a bridge between schools,
hospitals and enterprises, and to follow the trend of globalization. This paper analyzes the hot spots of research in related fields and
brings some guidance to the transformation of medical device achievements.
王锴1,2，李抒清1,3，陈柯羽4，李婷1. 基于知识可视化图谱的中国医疗器械
科技成果转化研究[J]. 中国医疗设备, 2023, 38(5): 136-142.
WANG Kai1,2, LI Shuqing1,3, CHEN Keyu4, LI Ting1. Study on the Transformation of Scientific and Technological Achievements in Chinese Medical
Device Field Based on Knowledge Visualization Mapping. China Medical Devices, 2023, 38(5): 136-142.
