1. Department of Medical Equipment, Sixth People’s Hospital Affiliated to Shanghai Jiaotong University, Shanghai 200233, China丨
2. Center for Hospital Management Research, China Hospital Development Institute, Shanghai Jiao Tong University,
Shanghai 201306, China
Abstract:Objective Research on the technology maturity analysis and evaluation methods applied in medical equipment field, make
technology prediction in the field of medical equipmen medical equipment field, and put forward relevant technology development
decisions and suggestions. Methods The Patent index method and technology life cycle S-curve method were used to analyze the
patent literature data of magnetic resonance uniform field technology, judge the technology life cycle and predict the technology
maturity. Results It can be judged that the current magnetic resonance shimming is in the mature stage, and it is predicted that it will
enter the decline stage after 2023, so it needs to be replaced by relevant technologies. Conclusion The method of technology life
cycle judgment and technology maturity prediction adopted in this paper can be used in the technology prediction of enterprises or
relevant government departments, and it has practical value for the decision-making of technology selection.
基金资助:国家重点研发计划( 2 0 1 9 Y F C 0 1 2 1 8 0 5 丨
2016YFC0106803)丨上海市“科技创新行动计划”软科学重点项
目(21692104600)
通讯作者:
李斌
E-mail: libin2001@hotmail.com
引用本文:
储呈晨1,2,李斌1,2,季智勇1,王源冰1,肖顺1. 基于专利文献的磁共振匀场技术成熟度分析研究[J]. 中国医疗设备, 2021, 36(11): 20-23.
CHU Chengchen1,2,LI Bin1,2,JI Zhiyong1,WANG Yuanbing1,XIAO Shun1. Maturity Analysis of Magnetic Resonance Shimming Based on Patent Literature. China Medical Devices, 2021, 36(11): 20-23.