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      Application of Improved Wavelet Threshold in Denoising of ECG Signals
      TAN Xue, YE Jilun, ZHANG Xu, LI Chenyang, ZHOU Jingjing, DOU Kejian
      2021, 45(1): 1-5. DOI: 10.3969/j.issn.1671-7104.2021.01.001
      Abstract PDF
      Prediction Method of Elastic Modulus of Trabecular Bone Based on SE-DenseVoxNet
      CAO Yiwei, HE Siyuan, ZHOU Ping, LI Lan, BAO Nirong
      2021, 45(1): 6-10. DOI: 10.3969/j.issn.1671-7104.2021.01.002
      Abstract PDF
      Design and Implementation of User-oriented Auxiliary Treatment Instrument for Meibomian Gland Dysfunction
      HAN Shaofeng, ZHOU Jiayue, HE Changyan, LIANG Qingfeng, YANG Yang
      2021, 45(1): 11-16. DOI: 10.3969/j.issn.1671-7104.2021.01.003
      Abstract PDF
      Research and Application of Quality Inspection Information System in Medical Device Manufacturers
      LIN Dingyu, GUO Yongbing, ZHU Qing
      2021, 45(1): 17-21. DOI: 10.3969/j.issn.1671-7104.2021.01.004
      Abstract PDF
      Design and Feasibility Study of Tracheal Intubation Device Based on Magnetic Navigation Technology
      WANG Rongfeng, ZHANG Qianyun, DING Hongfan, ZHU Haoyang, LIU Chang, GUAN Zheng, ZHAO Ge, WANG Qiang, LYU Yi
      2021, 45(1): 22-25. DOI: 10.3969/j.issn.1671-7104.2021.01.005
      Abstract PDF
      Design of Radial Artery Simulation Platform Based on Waveform Drive
      ZHANG Aihua, HAO Jinhua, LIN Dongmei, WANG Jingyang
      2021, 45(1): 26-31. DOI: 10.3969/j.issn.1671-7104.2021.01.006
      Abstract PDF
      Development of Magnetic Anchoring Lung Nodule Positioning Device
      CUI Xiaohai, MU Fan, QIN Yazhou, WANG Haodong, LIU Dapeng, FU Junke, LYU Yi
      2021, 45(1): 32-36. DOI: 10.3969/j.issn.1671-7104.2021.01.007
      Abstract PDF
      Development of Liver Normothermic Machine Perfusion Repair and Assessment System
      LIU Wenyan, LIU Fengfeng, LYU Yi, TANG Bo, MA Tao, YAN Yang, ZHENG Yunqiao, ZHENG Xinglong
      2021, 45(1): 37-41. DOI: 10.3969/j.issn.1671-7104.2021.01.008
      Abstract PDF
      Development of Intelligent Management System for High Value Consumable Material in Operating Room
      CHEN Shengfan, HUANG Jianqi, GAO Zheng
      2021, 45(1): 42-45. DOI: 10.3969/j.issn.1671-7104.2021.01.009
      Abstract PDF
      Advances in Preparation and Evaluation of Non-vascular Drug-eluting Stents
      GAN Yu, WEN Cong, JIN Fang, ZHU Hua
      2021, 45(1): 46-51. DOI: 10.3969/j.issn.1671-7104.2021.01.010
      Abstract PDF
      Advances in Research of Chitosan-based Composites for Implanted Medical Devices
      LIU Ruojin, WANG Li, LIU Hua, YANG Guang, LI Hui
      2021, 45(1): 52-56. DOI: 10.3969/j.issn.1671-7104.2021.01.011
      Abstract PDF
      Advances in Polymer Hydrophilic Lubricating Coatings for Medical Catheters
      LI Ye, YANG He, FANG Jingyi, LI Xintian, WANG Lei, CHEN Hong
      2021, 45(1): 57-61. DOI: 10.3969/j.issn.1671-7104.2021.01.012
      Abstract PDF
      IMDRF Essential Principles of Safety and Performance of Medical Devices and IVD Medical Devices Introduction and Consideration
      SUN Jiayi, WU Kun, LIU Bin, ZHANG Shiqing
      2021, 45(1): 62-66. DOI: 10.3969/j.issn.1671-7104.2021.01.013
      Abstract PDF
      Study on Technical Risks and Primary Responsibility of Medical Artificial Intelligence Diagnosis Products under Strategy of “Healthy China”
      MAO Yangdui, SUN Gaojun
      2021, 45(1): 67-71. DOI: 10.3969/j.issn.1671-7104.2021.01.014
      Abstract PDF
      Current Progress on Biological Evaluation for Medical Devices
      LIU Chenghu, SHI Yanping, HOU Li, SUN Xiaoxia
      2021, 45(1): 72-75,80. DOI: 10.3969/j.issn.1671-7104.2021.01.015
      Abstract PDF
      Application Practice to Determine Structure of UDI-PI in Implementation of UDI System
      YI Li, JING Minqi, YU Xinhua
      2021, 45(1): 76-80. DOI: 10.3969/j.issn.1671-7104.2021.01.016
      Abstract PDF
      Research and Thinking of International Coordination Documents for Medical Device Labeling
      YANG Yuxi, DENG Jie
      2021, 45(1): 81-84,89. DOI: 10.3969/j.issn.1671-7104.2021.01.017
      Abstract PDF
      Analysis of Quality Status of National Medical Device Supervision and Inspection in 2019
      LI Xiao, ZHANG Xintao, HAO Qing, ZHU Jiong, MA Jinzhu
      2021, 45(1): 85-89. DOI: 10.3969/j.issn.1671-7104.2021.01.018
      Abstract PDF
      Comparison Study between the Second and First Editions of ISO/ TS 10974-Assessment of the Safety of Magnetic Resonance Imaging for Patients with an Active Implantable Medical Device
      LI Yonghua, WANG Jing, ZHANG Weiqiang, HU Sheng
      2021, 45(1): 90-95,104. DOI: 10.3969/j.issn.1671-7104.2021.01.019
      Abstract PDF
      Determination of Immunoglobulin Content in Humoral Immunity Evaluation of Biomedical Material Products by Cytometric Beads Array
      HOU li, WANG Guowei, SUN Xiaoxia, GAO Ranran
      2021, 45(1): 96-99. DOI: 10.3969/j.issn.1671-7104.2021.01.020
      Abstract PDF
      Point on Consideration of Products for Negative Pressure Wound Therapy Design and Evaluation
      REN Ying
      2021, 45(1): 100-104. DOI: 10.3969/j.issn.1671-7104.2021.01.021
      Abstract PDF
      Research on Application of Intelligent Tracing System for IVD Reagents Based on Blockchain Technology
      GONG Ya, SHI Qiuxia, DUAN Deling, LIU Zhiqiang
      2021, 45(1): 105-108. DOI: 10.3969/j.issn.1671-7104.2021.01.022
      Abstract PDF
      Application of Statistical Process Control in Evaluation of Performance for Beam-matched Medical Electron Linacs
      XIAO Qing, LI Guangjun, ZHANG Xiangbin, BAI Sen
      2021, 45(1): 109-113. DOI: 10.3969/j.issn.1671-7104.2021.01.023
      Abstract PDF
      Common Troubles of Vacuum Components in Elekta Linear Accelerator and Fast Solutions
      LI Daming, PENG Zhaoming, YANG Pengfei, ZHANG Huaiwen
      2021, 45(1): 114-118. DOI: 10.3969/j.issn.1671-7104.2021.01.024
      Abstract PDF