Page 4 - 《中国医疗器械杂志》2025年第2期

Vol.49, No.2, March 2025

RESEARCH
Finite Element Simulation Analysis of a Nickel-Titanium Alloy Patent Foramen Ovale Occluder ....... SHEN Juan, LIU Wei(119)
Simulation Study of Myocardial Tissue Ablation Effects Using Flower Petal-Structured Electrodes in
Pulsed Ablation ..................................................................................................... LU Lingfeng, CHEN Huiming(125)
Segmented Time Study and Optimization Strategy for Clinical
Application of Ethos Online Adaptive Radiotherapy ..................... ZHANG Dandan, KOU Yuhan, ZHU Shilong, et al(134)
Quantitative Study on Morphological Parameters of Healthy Cervical Spinal Cord
Based on SCT .......................................................................................... JIN Wei, LIU Hao, JIANG Ruiyao, et al(141)
REVIEW
Current Situation and Development Trends Analysis of Innovative Medical Devices for
Heart Valve Intervention ................................................................................................................. LI Mingyang(148)
Advances in 3D Printing Technology for Bolus in Radiation Therapy .................. CHENG Yu, PENG Haiyan, JIN Fu, et al(154)
Three-Dimensional Reconstruction Technique and Its Application of Binocular Endoscopic
Images Based on Deep Learning ................................................ HUANG Lina, LIU Shenglin, FENG Qingmin, et al(161)
Progress in Application of Novel Functional Hemostatic Dressings in Patients with
Continuous Bleeding after PICC Catheterization ...................................... WU Jimin, YAN Qiong, XU Haiying, et al(169)

CLINICAL ENGINEERING

Analysis of the Influence of Different Scanning Conditions of Medical Linear
Accelerator CBCT on Image Quality ..................................................... LIU Li, YE Chengwei, YUAN Jianjun, et al(176)
Method of Reducing Low-Dose Lung Volume in VMAT on Central
Lung Cancer Planning ...................................................................... ZHANG Haojia, ZHANG Yi, JIN Haijie, et al(181)
Exploration of Rational Use of DSA Equipment in IoT and Clinical

Service .............................................................................................. YANG Jie, REN Xiaomin, ZHANG Jinning(186)

Exploration and Practice of Performance Evaluation System for Large Medical

Equipment Based on Internet of Things Technology .................... SU Chang, ZHENG Caixian, ZHANG Linling, et al(191)

DESIGN & MANUFACTURING

Design and Verification of a Human Energy Metabolism Detection System

Based on Breath-by-Breath Method ................................................ LI Chendong, FANG Wei, WANG Youcai, et al(197)
Development of a Microstream End-Tidal Carbon Dioxide Monitoring

System with Integrated Gas Circuit ........................................................ LIU Yanan, SONG Xuedong, YIN Qi, et al(204)

REGULATION & SUPERVISION

Torso Simulation Research on Electromagnetic Compatibility of
Implantable Neurostimulator .................................................... LI Qifei, WANG Weiming, ZHANG Weiqiang, et al(212)
Brief Discussion on the General Requirements of Quality Management System of
In Vitro Diagnostic Reagents Developed by Medical Institutions ................................... HE Ting, BAI Ru, XIE Neng(219)
Discussion on Registration Evaluation Concerns of Embolic Microsphere
Devices .................................................................................... ZHANG Xiangmei, ZHANG Yidan, LIAN Xiaoqi(224)
Analysis of the Core Principles and Key Design and Development Control Factors of Two Typical
Point-of-Care Testing Technologies ...................................................................................... ZHOU You, LIU Xin(230)

Supervised by Shanghai Municipal Drug Administration
Sponsored by Shanghai Institute of Medical Device Testing
Edited and Published by the Editorial
(No.1 Jinyinhua Road, Pudong District, Shanghai, 201318)
XU Xuemin
Honorary Editor-in-chief: YANG Xiuqiong Corporation, P. O. Box 399 Beijing, China
Executive Editor-in-chief: YU Hongyi ISSN 1671-7104
CN 31-1319/R