一、团队带头人
余维,男,工学博士,教授,硕士生导师,十佳“师德标兵”,首批“百名优秀人才计划”获得者,咸宁市百名专家人才,湖北省医学会医学工程学分会青年委员,中国生物医学工程学会会员、中国工业与应用数学学会会员、中国体视学学会智能成像分会会员、中国人工智能学会会员、中国计算机学会会员。博士毕业于重庆大学光电技术及系统教育部重点实验室/重庆大学ICT研究中心,主要从事X射线CT成像新技术研发、人工智能与医学图像/信号处理等方面的研究工作。2012年获英国无损检测协会Ron Halmshaw奖,2014年获教育部博士研究生国家奖学金、优秀博士毕业生称号。2023年获湖北省高等学校教学成果一等奖。主持国家自然科学基金2项、省部级项目3项,已授权国家发明专利5项、实用新型专利1项,指导国家级大创项目1项、省级大创1项,参与其他省部级以上课题多项。在在PMB、SP、AMM、AMC、AML等著名期刊杂志发表SCI论文20余篇,是《IEEE Transactions on Medical Imaging》《Physics in Medicine & Biology》《Biomedical Signal Processing and Control》等期刊杂志审稿人。
二、科研团队简介
医疗装备与信息化团队依托医学电子仪器技术湖北省工程研究中心,致力于医疗装备与信息化领域的科研创新和技术突破。团队汇聚了一批生物医学工程、计算机科学、电子信息等领域的优秀学者和科研人员,形成了一支结构合理、学术水平高、创新能力强的研究队伍。团队以市场需求为导向,紧密结合医学临床需求,开展医疗装备与信息化的前沿研究和应用开发。团队成员以项目为驱动,以技术兴趣和特长骤才协作,各项目小组采用PI负责制。
近三年,团队师生共发表论文80余篇,权威期刊50余篇;授权发明专利7项,实用新型专利3项;组织参加各类竞赛获省级以上奖项39项;承担各类科研项目30余项,其中国家级4项,厅级以上14项,纵向科研经费共260余万元。
三、主要研究方向
团队致力于研发高精度、智能化的医疗装备,以满足日益增长的早期诊断和家用医疗需求,推动医疗装备市场的升级;积极探索数字化医学影像和多模态医学影像技术,提高影像诊断的准确性和效率,为患者带来更好的就医体验;结合人工智能、大数据等技术,研发自动化、精准化的图像处理算法,为医生提供更为科学、客观的诊断依据,推动医疗行业的数字化转型;通过技术创新,提高医疗服务效率,优化医疗决策,促进医疗资源共享,为患者提供更加便捷、高效、精准的医疗服务。
研究领域:
(1)智能化医疗器械设计与开发;
(2)医学影像信息处理技术;
(3)生物医学光学成像;
(4)自供电压电传感技术;
(5)智慧医疗与大数据;
(6)远程医疗与监护。
四、主要研究成果
1、科研项目
2、代表性论文成果
1)Chengxiang Wang, Yu He, Kequan Zhao, Wei Yu*.A fast regularized CT reconstruction method based on a preconditioning matrix for limited-angle fan-beam CT.Applied Mathematics Letters, 2024, 150:108950. (二区)
2)Chengxiang Wang, Yuanmei Xia, Jiaxi Wang, Kequan Zhao*, Wei Peng and Wei Yu*. An interactive method based on multi-objective optimization for limited-angle CT reconstruction.Physics in Medicine & Biology, 2024, 69:095019. (三区)
3)Chengxiang Wang, Xiaoyan Wang, Kequan Zhao, Min Huang, Xianyun Li, Wei Yu*. A cascading l0 regularization reconstruction method in nonsubsampled contourlet domain for limited-angle CT.Applied Mathematics and Computation,2023,451:128013. (二区)
4)Yu Wei, Peng Wei, Yin Hai, Wang Chengxiang, Yu Kaihu. Low-dose computed tomography reconstruction regularized by structural group sparsity joined with gradient prior.Signal Processing, 2021, 182: 107945.(二区)
5)Chengxiang Wang, Xiaoqiang Luo, Wei Yu*, Yumeng Guo, LingLi Zhang. A variational proximal alternating linearized minimization in a given metric for limited-angle CT image reconstruction. Applied Mathematical Modelling, 2019, 67: 315-336.(一区)
6)Wei Yu, Chengxiang Wang, Xiaoying Nie and Dehui Zeng. Sparsity-induced dynamic guided filtering approach for sparse view data toward low-dose x-ray computed tomography. Physics in Medicine & Biology, 2018, 63:235016. (二区)
7)Wei Yu, Li Zeng. L0 gradient based image reconstruction for limited-angle tomography. PLoS ONE, 2015, 10(7): e0130793. (二区)
8)Wei Yu, Li Zeng. A novel weighted total difference based image reconstruction algorithm for few-view computed tomography. Plos One, 2014, 9(10):e109345.(二区)
9)Sanming Hu, Min Zheng, Qi Wang, Ling Li, Jun Xing, Kun Chen, Fuyu Qi, Pengyu He, Lin Mao, Zhijun Shi, Bin Su, Guang Yang. Cellulose hydrogel-based biodegradable and recyclable magnetoelectric composites for electromechanical conversion. Carbohydrate Polymers 298 (2022) 120115.(一区,IF=10.723)
10)Sanming Hu, Jing Han, Zhijun Shi, Kun Chen, Nuo Xu, Yifei Wang, Ruizhu Zheng, Yongzhen Tao, Qijun Sun, Zhong Lin Wang, Guang Yang. Biodegradable, Super-Strong, and Conductive Cellulose Macrofibers for Fabric-Based Triboelectric Nanogenerator. Nano-Micro Letters. (2022) 14:115. (一区,IF=23.655)
11)Sanming Hu, Zhijun Shi, Ruizhu Zheng, Weiliang Ye, Xing Gao, Weiwei Zhao, and Guang Yang. Superhydrophobic Liquid−Solid Contact Triboelectric Nanogenerator as a Droplet Sensor for Biomedical Applications. ACS Applied Materials & Interfaces 2020, 12, 40021−40030.(一区封面论文,IF=10.383)
12)Sanming Hu, Zhijun Shi, Weiwei Zhao, Li Wang, Guang Yang. Multifunctional piezoelectric elastomer composites for smart biomedical orwearable electronics. Composites Part B:Engineering 160 (2019) 595–604. (一区,IF=11.322).
13)Jintao Zhang, Sanming Hu, Zhijun Shi, Yifei Wang, Yanqiang Lei, Jia Sun, Li Zheng, Qijun Sun, Guang Yang, Zhong Lin Wang. All Cellulose Biodegradable Triboelectric Nanogenerator and Self-powered Interactive Interface. Nano Energy 89 (2021) 106354 (一区,IF=19.069)
14)Junling Lu, Sanming Hu, Wenru Li,Xuefang Wang, Xiwei Mo, Xuetian Gong, Huan Liu, Wei Luo, Wen Dong, Chaotan Sima, Yaojin Wang, Guang Yang, Jing-Ting Luo, Shenglin Jiang,Zhijun Shi, Guangzu Zhang. A Biodegradable and Recyclable Piezoelectric Sensor Based on a Molecular Ferroelectric Embedded in a Bacterial Cellulose Hydrogel. ACS Nano 2022. (一区,IF=18.027)
15)Di Wu, Zilong Guo, Junli Ye, Hui Feng, Jianxiao Liu, Guoxing Chen, Jingshan Zheng, Dongmei Yan, Xiaoquan Yang, Xiong Xiong, Qian Liu, Zhiyou Niu, Alan P. Gay, John H. Doonan, Lizhong Xiong, and Wanneng Yang*. Combining high-throughput micro-CT-RGB phenotyping and genome-wide association study to dissect the genetic architecture of tiller growth in rice. Journal of Experimental Botany, 2019, 70(2): 545-561.(一区)
16)Chen X, Lu J, Li P. Elastography with low-frame-rate laser speckle contrast imaging using the aliasing effect, Optics Letters, 2018, 43(12):2811-2814.(二区)
17)Chen X, Yang W, Jinling L, et al. Simultaneous viscosity and elasticity measurement using laser speckle contrast imaging. Optics Letters, 2018, 43(7):1582-1585.(二区)
18)Chengxiang Wang,Xiaoyan Wang, Kequan Zhao, Min Huang,Xianyun Li, Wei Yu*,A cascading l0 regularization reconstruction method in nonsubsampled contourlet domain for limited-angle CT. Applied Mathematics and Computation, 2023, 451: 128013.(二区)
19)Jiaxi Wang, Yuanyuan Yue, Chengxiang Wang, Wei Yu*,Image reconstruction method for limited angle CT based on total variation minimization using guided image filtering,Medical & Biological Engineering & Computing, 2022, 60:2109-2118. (三区)