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Accurate extraction of the self-rotational speed for cells in an electrokinetics force field by an image matching algorithm
Yang, Xieliu; Niu, Xihui; Liu Z(刘柱); Zhao, Yuliang; Zhang, Guanglie; Liang WF(梁文峰); Li WJ(李文荣)
作者部门机器人学研究室
关键词Cellular Behaviors Electrokinetics Field Image-tracking Self-rotation Template-matching
发表期刊Micromachines
ISSN2072-666X
2017
卷号8期号:9页码:1-17
收录类别SCI ; EI
EI收录号20173904205248
WOS记录号WOS:000411523200024
产权排序2
资助机构National Natural Science Foundation of China (61503258, 51405481), the Natural Science Foundation of Liaoning Province (2015020129, 201602614), Scientific, the Technical Research Foundation of the Education Department of Liaoning Province (L2015438, L2015452), the Discipline Content Education Project (XKHY2-28), and the Hong Kong Research Grants Council (CityU 11215614).
摘要We present an image-matching-based automated algorithm capable of accurately determining the self-rotational speed of cancer cells in an optically-induced electrokinetics-based microfluidic chip. To automatically track a specific cell in a video featuring more than one cell, a background subtraction technique was used. To determine the rotational speeds of cells, a reference frame was automatically selected and curve fitting was performed to improve the stability and accuracy. Results show that the algorithm was able to accurately calculate the self-rotational speeds of cells up to ∼150 rpm. In addition, the algorithm could be used to determine the motion trajectories of the cells. Potential applications for the developed algorithm include the differentiation of cell morphology and characterization of cell electrical properties.
语种英语
WOS标题词Science & Technology ; Technology
WOS类目Nanoscience & Nanotechnology ; Instruments & Instrumentation
关键词[WOS]HOLOGRAPHIC OPTICAL TWEEZERS ; DIELECTRIC-PROPERTIES ; ACOUSTIC-WAVES ; SINGLE CELLS ; LIVING CELLS ; TUMOR-CELLS ; ELECTROROTATION ; DIELECTROPHORESIS ; MANIPULATION ; PARTICLES
WOS研究方向Science & Technology - Other Topics ; Instruments & Instrumentation
引用统计
文献类型期刊论文
条目标识符http://ir.sia.cn/handle/173321/21006
专题机器人学研究室
通讯作者Liang WF(梁文峰); Li WJ(李文荣)
作者单位1.School of Mechanical Engineering, Shenyang Jianzhu University, Shenyang, 110168, China
2.State Key Laboratory of Robotics, Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang 110016, China
3.Department of Mechanical and Biomedical Engineering, City University of Hong Kong, 999077, Hong Kong
4.Institute of Advanced and Intelligent Sensing Systems, Shenzhen Academy of Robotics, Shenzhen, 518057, China
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GB/T 7714
Yang, Xieliu,Niu, Xihui,Liu Z,et al. Accurate extraction of the self-rotational speed for cells in an electrokinetics force field by an image matching algorithm[J]. Micromachines,2017,8(9):1-17.
APA Yang, Xieliu.,Niu, Xihui.,Liu Z.,Zhao, Yuliang.,Zhang, Guanglie.,...&Li WJ.(2017).Accurate extraction of the self-rotational speed for cells in an electrokinetics force field by an image matching algorithm.Micromachines,8(9),1-17.
MLA Yang, Xieliu,et al."Accurate extraction of the self-rotational speed for cells in an electrokinetics force field by an image matching algorithm".Micromachines 8.9(2017):1-17.
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