刘近贞

作者:发布时间:2022-06-11浏览次数:10

刘近贞

Email: liujinzen@163.com

Tel: +86 13820186726

博士、副教授

硕士生导师

个人简介——————————————————————————————

刘近贞,博士,副教授,天津市131创新型人才培养工程第三层次人才,主持天津市自然科学基金青年项目1项,天津市教委研计划一般项目1项,天津市虚拟仿真项目一项,参与国家自然科学基金面上项目一项,参与企业委托横向项目4项。公开发表学术论文SCI/EI收录20余篇,获授权发明专利4项。研究方向:生物电磁信息检测与处理,电阻抗成像技术,经颅磁刺激技术脑机接口技术

教育和工作经历 ———————————————————————————

2005.09-2009.07山东第一医科大学放射学院生物医学工程专业学士

2009.09-2011.07天津大学精密仪器与光电子工程学院生物医学工程专业硕士

2011.09-2014.07天津大学精密仪器与光电子工程学院生物医学工程专业博士

2014.09-2021.12,天津工业大学控制科学与工程学院自动化专业讲师

2020.12-至今天津大学医学工程与转化医学研究院博士后

2022.01-至今,天津工业大学控制科学与工程学院自动化专业,副教授

主要科研项目 ————————————————————————————

[1] 可穿戴式三维电阻抗成像系统关键问题研究,天津市自然科学基金青年项目,2018.9-2021.10,主持。

[2] 用于皮肤癌筛查的三维扫描电极式电阻抗成像关键技术研究,天津市教委科研计划一般项目,2019.11-2022.10,主持。

[3] 多物理场耦合作用下磁流体角速度传感器的噪声形成机制,国家自然科学基金面上项目2022.01-至今,主要参与者。

主要学术论文 ————————————————————————————

  1. 刘近贞, 孙利飞, 熊慧, 梁美玲, 基于能量分段与平稳小波变换的运动心电图特征波检测算法研究[J], 生物医学工程学杂志, 2021, 38(6): 1181-1192.

  2. Jinzhen Liu, Kaiwen Tian, Hui Xiong, Yu Zheng, Fast denoising of multi-channel transcranial magnetic stimulation signal based on improved generalized mathematical morphological filtering, Biomedical Signal Processing and Control, 2022,72:103348.

  3. 刘近贞,高国辉,熊慧,用于脑组织分割的多尺度注意网络,吉林大学学报(工学版), 2021.(在线发表)

  4. Jinzhen Liu, Xiaobin Li, Hui Xiong, A FPGA-Based adaptive differential current Source for Electrical Impedance Tomography, Review of Scientific Instruments, 2021, 92(9):094707.

  5. Jinzhen Liu, Fangfang Ye, Hui XiongMulticlass motor imagery EEG classification method with high accuracy and low individual differences based on hybrid neural networkJournal of Neural Engineering, 2021, 18(4):0460f1.

  6. Jinzhen Liu, Fangfang Ye, Hui Xiong, A High-performance Fast Capacitance Compensation Method, Journal of Circuits, Systems, and Computers, 2021, 30(9):2150152.

  7. Hui Xiong, Liang Meiling, Jinzhen Liu*, A Real-Time QRS Detection Algorithm Based on Energy Segmentation for Exercise Electrocardiogram, Circuits, Systems, and Signal Processing, 40(10), 4969-4985, 2021.

  8. 刘近贞,叶方方,熊慧,基于卷积神经网络的多类运动想象脑电信号识别,浙江大学学报(工学版),2021.

  9. Hui Xiong, Qingyu Li, Jinzhen Liu, Performance Optimization and Simulation Research of New Coil for Transcranial Magnetic Stimulation Based on Improved Particle Swarm Optimizer, IEEE Transaction on Magnetics, 2021,57(12):5800711.

  10. , 景昭,刘近贞,新型经颅磁刺激三层-8字形线圈的结构设计, 浙江大学学报(工学版),2021,55(04):793-800.(EI:20211910329170)

  11. 熊慧,梁美玲,刘近贞,卷积神经网络混合模型的心律失常分类算法,哈尔滨工业大学学报,2021,53(02):33-39.(EI:20210609899431)

  12. , 景昭,刘近贞,经颅磁刺激系统的研究进展, 航天医学与医学工程, 2020,33(06):556-564.

  13. 熊慧,王玉领,付浩,刘近贞,朱建国,一种应用于经颅磁刺激脉冲宽度可调的节能型激励源,电工技术学报,2020,35(04):679-686. (EI:20201108304793)

  14. 熊慧,邱博文,刘近贞, 基于MRI数据的多通道经颅磁刺激帽型线圈单元仿真研究, 航天医学与医学工程,2020,33(03):246-251.

  15. Hui Xiong, Kunhan Chen, Jinzhen Liu*, Hailong Qi, Kaiwen Tan, 264-channel high-perfоrmance magnetic field detection system for transcranial magnetic stimulation (TMS), Measurement, 2020, 164:107931.

  16. Jinzhen Liu, Yuling Wang, Yimei Chen, Hui Xiong, and Wanpeng Sun, A multi-module energy-saving pulsed magnetic field generator, Review of Scientific Instruments, 2019,90(1): 016101.

  17. Hui Xiong, Chunhou Zheng, Jinzhen Liu, A multi-channel high-speed magnetic field detection system based on FPGA for transcranial magnetic stimulation, Review of Scientific Instruments, 2018, 89(6): 065108.

  18. Hui Xiong, Wanpeng Sun, Jinzhen Liu*, Jinhua Shi, A multifunctional energy saving magnetic field generator, Review of Scientific Instruments, 2018,89(3):034704.

  19. Jinzhen Liu, Hui Xiong, Gang Li, Ling Lin, The nonlinear variation regularization algorithm for the magnetic resonance electrical impedance tomography, International Journal of Imaging Systems and Technology, 2015, 25(1):68-76.

  20. Jinzhen Liu, Ling Lin, Mengjun Wang, Xiaoxia Li, and Gang Li, Evaluation of measurement and stimulation patterns in open electrical impedance tomography with scanning electrode, Medical & Biological Engineering & Computing, 2015, 53(7):589-597.

  21. Gang Li, Jinzhen Liu*, Xiaoxia Li, Ling Lin, Rong Wei, A Multiple Biomedical Signal Synchronous Acquisition Circuit Based on Over-sampling and Shaped Signal for the Application of the Ubiquitous Health Care, Circuits, Systems and Signal Processing, 2014,33(10):3003-3017.

  22. Jinzhen Liu, Xiaoyan Qiao, Mengjun Wang, Weibo Zhang, Gang Li, and Ling Lin, The differential Howland current source with high SNR for bioimpedance measurement system, Review of Scientific Instruments, 2014, 85(5):055111.

  23. Jinzhen Liu, Ling Lin, Weibo Zhang and Gang Li, A novel combined regularization algorithm of total variation and Tikhonov regularization for open electrical impedance tomography, Physiological Measurement, 2013, 34(7):823-830.

发明专利 —————————————————————————————————

  1. 刘近贞, 聂超, 熊慧, 一种多通道高分辨率数据采集系统,2021.09.01, 中国,  202111018655.8.

  2. 刘近贞, 聂超, 熊慧, 一种便携式电阻抗成像硬件采集系统, 2021.09.08, 中国, 202111169127.2.

  3. 李刚,刘近贞,林凌,一种差动输出的恒流源电路,2014.02.19,中国, ZL201310596068.

  4. 李刚,刘近贞,林凌,一种恒流源驱动的生物电前置放大器及其控制方法,2012.07.18,中国,ZL201210028687.

  5. 李刚,刘近贞,郝丽玲,周梅,林凌,一种数字锁相放大器和数字锁相控制方法,2012.01.25,中国,ZL201110236391.

[6]李刚,刘近贞,郝丽玲,周梅,林凌,一种数字锁相放大器和数字锁相控制方法,2012.01.25,中国,ZL201110236391.