Qian Xiang
Associate Professor

Professional Experience & Education

Professional History

    2017-present: Associate Professor, Graduate School at Shenzhen, Tsinghua University

    2011-2017: Assistant Professor, Graduate School at Shenzhen, Tsinghua University


    2004-2009: Ph.D., Biomedical Engineering, Tsinghua University

    2002-2004: M.S., Biomedical Engineering, Tsinghua University

    1998-2002: B.S., Biomedical Engineering, Tsinghua University

Instruction & Advising

Current Courses:

    Digital Signal Processing

Master's & Ph.D. Advising:

    Microfluidic-based sample extraction; ESI for mass spectrometry analysis; Droplet microfluidics



    Microfluidic-based sample extraction; ESI for mass spectrometry analysis; Droplet microfluidics

Current Projects:

  • Shenzhen fundamental research funding (Grant No. JCYJ20160531195439665 and JCYJ20160428182352200)

Additional Positions

Reviewer for: Medical & Biological Engineering & Computing; Rapid Communications in Mass Spectrometry; ACS Omega

Selected Publications:

  1. Yan Wu, Xiang Qian*, Min Zhang, Ying Dong, Shuqing Sun, Xiaohao Wang. Mode Transition of Droplet Formation in a Semi-3D Flow-Focusing Microfluidic Droplet System. Micromachines, 2018, 9(4), 139.

  2. Yan Wu, Xiang Qian*, Shengli Mi, Min Zhang, Shuqing Sun, Xiaohao Wang. Generation of Size-controlled Poly (ethylene glycol) diacrylate Droplets via Semi-3-Dimensional Flow Focusing Microfluidic Devices, Journal of Visualized Experiments, accepted.

  3. Cilong Yu#, Fei Tang#, Xiang Qian*, Yan Chen, Quan Yu, Kai Ni, Xiaohao Wang*. Multi-channel microfluidic chip coupling with mass spectrometry for simultaneous electro-sprays and extraction, Scientific Reports, 2017, 7(1): 17389.

  4. Quan Yu*, Qian Zhang, Xinqiong Lu, Xiang Qian*, Kai Ni, Xiaohao Wang. Developing a Vacuum Electrospray Source To Implement Efficient Atmospheric Sampling for Miniature Ion Trap Mass Spectrometer, Analytical Chemistry, 2017, 89 (23): 12938-12944.

  5. Xiang QIAN, Qian ZHANG, Xin-Qiong LU, Quan YU*, Kai NI, Chao ZHANG, Xiao-Hao WANG*. Development of Electrospray/Photoionization Miniature Ion Trap Mass Spectrometer, Chinese Journal of Analytical Chemistry, 2017, 45 (7): 1096-1101.

  6. Zhang M*, Huang J, Qian X, Mi S, Wang X. Controllable picoliter pipetting using hydrophobic microfluidic valves, REVIEW OF SCIENTIFIC INSTRUMENTS, 2017, 88(6): 065001.

  7. Ziwei Zhu, Xiang Qian*, Qian Zhao, Qian Zhou, Kai Ni, Xiaohao Wang. TFT-LCD uneven brightness correction and recognition of MURA area based on EMD method, Audio, Language and Image Processing (ICALIP), International Conference on, 2017: 366-369.

  8. Cilong Yu, Xiang Qian*, Yan Chen, Quan Yu, Kai Ni, Xiaohao Wang*. Microfluidic self-aspiration sonic-spray ionization chip with single and dual ionization channels for mass spectrometry, RSC Advances, 2016, 6: 50180-50189.

  9. Xiang Qian*#, Wenhui Zhang#, Cheng Peng, Xingyang Liu, Quan Yu, Kai Ni; Xiaohao Wang, Characterizing the Deformation of the Polydimethylsiloxane (PDMS) Membrane for Microfluidic System through Image Processing, Micromachines, 2016, 7(5), 92.

  10. Huan Liu, Xiang Qian, Zhenjie Wu, Rui Yang, Shuqing Sun, Hui Ma. Microfluidic synthesis of QD-encoded PEGDA microspheres for suspension assay, Journal of Materials Chemistry B, 2015, 4(3): 482-488.

  11. Cilong Yu#, Xiang Qian*#, Yan Chen, Quan Yu, Kai Ni, Xiaohao Wang*, Three-Dimensional Electro-Sonic Flow Focusing Ionization Microfluidic Chip for Mass Spectrometry, Micromachines, 2015, 6(12): 1890-1902.

  12. Xiang Qian*, Jie Xu, Cilong Yu, Yan Chen, Quan Yu, Kai Ni, Xiaohao Wang. A Reliable and Simple Method for Fabricating a Poly(Dimethylsiloxane) Electrospray Ionization Chip with a Corner-Integrated Emitter, Sensors, 2015, 15(4): 8931-8944.

  13. Zhang R, Qian X, Ye DT*. A modified Gray-Level Difference Algorithm for Analysing Gaussian Blurred Texture Images. Proceedings - 4th International Congress on Image and Signal Processing, 2011, 2: 833-837.

  14. Qian X, Peng C, Wang XL, Ye DT*. Self-organizing map-based multi-thresholding on neural stem cells images. MEDICAL & BIOLOGICAL ENGINEERING & COMPUTING, 2009, 47(7):  801-808.

  15. Peng C, Qian X, Ye DT*. Electrogastrogram extraction using independent component analysis with references. NEURAL COMPUTING & APPLICATIONS, 2007, 16(6): 581-587.