Beijing Biomedical Engineering. Year 2019 Issue 03 is now available on CAOD.

In this issue: bei jing sheng wu yi xue gong cheng gao yue (《北京生物医学工程》稿约) ...... page:封3 Study on the interactions of dimercaptosuccinic acid modified magnetite nanoparticles to human vascular endothelial cells (二巯基丁二酸修饰的Fe3O4纳米颗粒对人血管内皮细胞的作用研究) DU Lifan, ,ZHANG Yu, ,YANG Aiyun, ,WEN Tao, ,LIU Jian, ,MENG Jie, ,XU Haiyan ...... page:221-226 Experimental study on the effect of hypoxia microenvironment on the co-culture of P( 3HB-co-4HB) and mouse bone marrow mesenchymal stem cells to form myocardial patch (低氧微环境对P(3HB-co-4HB)与小鼠骨髓间充质干细胞共培养形成心肌补片影响的实验研究) TIAN Kun, ,ZHOU Fan, ,MU Junsheng, ,BO Ping ...... page:227-234 Support performance of new type zinc alloy stent in stenotic carotid arteries model with different materials plaques (不同材质斑块的狭窄颈动脉模型中新型锌合金支架的支撑性能研究) LI Zihao, ,QIAO Aike, ,WANG Sirui, ,CUI Xinyang ...... page:235-239,328 Structural design of cervical drug delivery device based on powder (基于粉雾剂的宫颈给药装置结构设计) WU Shanshan, ,SHI Gengqiang, ,WU Jie, ,ZHOU Ze, ,PAN Xiaolin ...... page:240-245 Temperature and humidity control system of infant incubator based on feedforward decoupling (基于前馈解耦的婴儿培养箱温湿度控制系统) ZHU Yuanfan, ,YANG Haishi, ,WU Wenyang, ,WANG Qi, ,HU Yanhai ...... page:246-250,256 Numerical simulation of fractional flow reserve based on coronary artery branch flow distribution method (基于冠状动脉血管分支流量分配方法的血流储备分数数值模拟研究) XIA Jun, ,QIAO Aike, ,YANG Qingqing, ,HOU Yang, ,MA Yue ...... page:251-256 Feature extraction and typing method of esophageal cancer images for Xinjiang Kazakh nationality (新疆哈萨克族食管癌图像特征提取及分型方法的探讨) Roxangul Arxidin, ,Murat Hamit, ,YAN Chuanbo, ,YAO juan, ,Pazilya Yusantay ...... page:257-262 Study on the classification of benign and malignant pulmonary nodules based on Gabor wavelet and deep belief network (基于Gabor小波和深度置信网络的肺结节良恶性分类研究) WANG Yajuan, ,GUAN Jian, ,WANG Ligong ...... page:263-270 Grading method of gliomas based on Hurst index (基于Hurst指数的脑胶质瘤分级方法) YANG Yuxuan, ,TAO Ling, ,QIAN Zhiyu ...... page:271-276 Semantic segmentation algorithm for MRI brain image based on deeply supervised fully convolutional network (基于深度监督全卷积神经网络的MRI脑图像语义分割算法) HUANG Xingyi, ,QIU Ziming, ,XU Yan ...... page:277-282 Recognition technology of the laboratory sheet based on Tesseract (基于Tesseract的医学化验单内容识别技术) ZHANG Congyue, ,YIN Ziming, ,SUN Dayun, ,DAI Wei ...... page:283-289 Analysis of the outpatient process for maternity and child health care hospital based on discrete event system simulation and value stream mapping (基于离散系统仿真和价值流图析法的妇幼保健院就诊流程分析) JI Mengzhong, ,DONG Fen, ,XIE Yong, ,LEI Changfa, ,XIANG Wei ...... page:290-297 Study on the physicochemical properties of α?CSH/NC composite bone graft (α-CSH/NC复合植骨材料的理化性质研究) LIU Jinlong, ,LIU Xiangcheng, ,ZHANG Ali, ,CHI Zhiyong ...... page:298-302,311 Meta?analysis of pulse wave in parameter indication of motion intervention (脉搏波在运动干预中参数指示作用的Meta分析) XIA Huihuang, ,YANG Lin, ,LI Simian, ,LIU Pengyu, ,WANG Luyao, ,CHEN Mutian, ,LI Kunyan, ,KANG Zeqi ...... page:303-311 Technology and clinical application of heavy ion radiation therapy (重离子放射治疗技术及临床应用) WANG Xiaolin, ,GAO Tianxin, ,HAN Xiao, ,CHEN Xiaojun, ,TANG Xiaoying ...... page:312-318 Methods of pulse wave analysis and its application (脉搏波分析方法及其应用) ZHANG Yonghui, ,GAO Changqing, ,WANG Rong ...... page:319-326 fei sen you si 4008 xing xue ye tou xi ji lou xue bao jing gu zhang fen xi (费森尤斯4008型血液透析机漏血报警故障分析) HUANG Zebin, ,LIANG Weiling ...... page:327-328 fei li pu skylight spect gu zhang wei xiu 3 li (飞利浦SKYLight SPECT故障维修3例) ZHU Wei, ,YAN Yu, ,LIU Jian ...... page:329 fei li pu ie33 xing cai chao dian yuan gu zhang wei xiu 3 li (飞利浦iE33型彩超电源故障维修3例) LIU Zhenying, ,SUN Wenbo, ,SONG Tianyi ...... page:330