column
      Deep Learning-Based Automatic Segmentation Model for Radiotherapy Target Delineation of Brain Metastases and Its Clinical Applications
      SUN Shizhao, HE Wenguang, XIONG Gangqiang
      2026, 50(3): 237-244. DOI: 10.12455/j.issn.1671-7104.250339
      Abstract PDF
      Research on Subcutaneous Diffusion of Drug Solution in Pneumatic Needle-Free Injectors
      XIANG Qingjiang, HUANG Zhang, DU Chunwei, ZHAO Shiji
      2026, 50(3): 245-252. DOI: 10.12455/j.issn.1671-7104.250297
      Abstract PDF
      Research on the Automatic Detection Method of Spatial Resolution for CT Systems Based on the Catphan500 Phantom
      LI Jin, JIN Wei, JIANG Ruiyao
      2026, 50(3): 253-258. DOI: 10.12455/j.issn.1671-7104.250842
      Abstract PDF
      Test-Retest Reliability Assessment of CT Subjective and Objective Resolution under Differentiated Scanning Parameters
      JIN Wei, JIANG Ruiyao
      2026, 50(3): 259-266. DOI: 10.12455/j.issn.1671-7104.250841
      Abstract PDF
      Non-Contact Physiological Signal Monitoring Technology: Potential and Applications of BCG
      XU Haolin, WU Xiaomei
      2026, 50(3): 267-273. DOI: 10.12455/j.issn.1671-7104.250716
      Abstract PDF
      Research Progress and Application Prospects of Saliva-Based Point-of-Care Testing Technologies
      DOU Qian, ZHU Liping, NI Jiaying, CHEN Tingjun, XU Chun, JIANG Lingyong, YUAN Chao, YUAN Tifei, WANG Dan, ZHOU Jingjing, NIU Jiahui, ZHANG Lili, GUO Haijian, CHEN Jingxu, XIAO Xinhua, ZHOU Jian, DAI Qing
      2026, 50(3): 274-289. DOI: 10.12455/j.issn.1671-7104.250439
      Abstract PDF
      Research Progress and Future Perspectives on Minimally Invasive Fracture Reduction Techniques
      QIAO Li, GUO Hua, WU Jianghong
      2026, 50(3): 290-297. DOI: 10.12455/j.issn.1671-7104.250335
      Abstract PDF
      Research Progress on Temperature-Sensitive Fluorescent Nanomaterials in Biomedical Field
      LIU Bin, ZHU Fuyu, YU Xiaohui, LIU Lili, LIU Dong, HUANG Jianzhong
      2026, 50(3): 298-305. DOI: 10.12455/j.issn.1671-7104.250486
      Abstract PDF
      Reliability Analysis of Wide-Detector CT Equipment Based on Improved FMEA
      XU Wenhao, JIN Wei, HU Shundong
      2026, 50(3): 306-310. DOI: 10.12455/j.issn.1671-7104.250849
      Abstract PDF
      Study on Standardization Methods of Multi-Source Heterogeneous Data from ICU Medical Devices Based on openEHR
      CHEN Lingdong, CAI Hailing, WANG Zhenya, CHEN Zheng, LI Jing, XU Yabin, HUANG Jian
      2026, 50(3): 311-318. DOI: 10.12455/j.issn.1671-7104.250158
      Abstract PDF
      Design and Application of 3D-Printed Individualized Pelvic Prostheses
      LI Mingyang, SHI Chunbao, WANG Kunbo, XIE Fengbao, WANG Yan, LIU Bing, LI Zhuangzhuang
      2026, 50(3): 319-325. DOI: 10.12455/j.issn.1671-7104.250588
      Abstract PDF
      Development of Portable Sleep Monitoring System
      HAO Youguo, AN Rui, XU Jinxiu, ZHANG Jie, XU Yang
      2026, 50(3): 326-333. DOI: 10.12455/j.issn.1671-7104.250679
      Abstract PDF
      Research and Countermeasure Analysis on the Classification of Brain-Computer Interface Rehabilitation Medical Devices
      WANG Yue, JIANG Xiao, CUI Le, CAO Xiao, SHI Run, WANG Yue, LIU Kejun, ZHANG Chunqing, ZHU Jiong
      2026, 50(3): 334-341. DOI: 10.12455/j.issn.1671-7104.250541
      Abstract PDF
      Research on the Coordinated Mechanism of Medical Device Research and Evaluation in China and the United States
      MA Jianan, LI Haolin, LI Yaohua
      2026, 50(3): 342-346. DOI: 10.12455/j.issn.1671-7104.250539
      Abstract PDF
      Study on In Vitro Chromosome Aberration Test for Nanomaterials and Medical Devices Containing Nanomaterials
      WU Hui, LI Qiu, SONG Jie, ZHAN Yang, YUAN Tun, WEN Hairuo
      2026, 50(3): 347-354. DOI: 10.12455/j.issn.1671-7104.250388
      Abstract PDF