Chengyu LIU
School of Instrument Science and Engineering, Southeast University, Nanjing, China


I am currently a Professor of the School of Instrument Science and Engineering & the State Key Laboratory of Bioelectronics in Southeast University, and work as the founding Director of Wearable Heart-Sleep-Emotion Intelligent Monitoring Lab, leading the research works on cardiovascular signals processing, wearable human vital signs monitoring, device development and clinical application. I also serve as the founding chair for China Physiological Signal Challenge from 2018. I welcome you join in the lab and continue for the Master, PhD or Postdoctoral Research Works.

Research Interests

 Machine learning and big data processing methods for physiological signals
  • Signal acquisition, quality assessment and features detection in telemedicine
  • AI methods and deep learning
  • Information mining
  •  Non-linear and optimization methods in medical physics
  • Statistical stability and evolution mechanism study for entropy
  • Two-stage particle swarm optimization algorithm
  • Assessment methods for signal complexity, regularity and predictability
  •  Wearable device development for cardiovascular disease, sleep and emotion monitoring
  • Mobile and wearable ECG, pulse, blood pressure monitoring device
  • Investigate novel non-invasive methods for the detection of heart failure, hypertension, atherosclerosis and arrhythmia
  • Solutions for sleep and emotion state monitoring
  • Working Experiences

     2019.12- Interim Dean of School of Instrument Science and Engineering, Southeast University, Nanjing, China

     2017.08- Professor, Director of Southeast-Lenovo Wearable Heart-Sleep-Emotion Intelligent Monitoring Lab, School of Instrument Science and Engineering, Southeast University, Nanjing, China

     2010.12-2017.07 Postdocto in Shandong University in China, Newcastle University in UK and Emory University in USA respectively.


     2005.09-2010.12 PhD in Biomedical Engineering (with integrated Master degree), Shandong University, China


     2001.09-2005.06 BSc in Biomedical Engineering, Shandong University, China


    Editorial Board and Academic Society

     Member of the Federation Journal Committee (FJC) of International Federation for Medical and Biological Engineering (IFMBE) (tenure 2016-now)

     Chair of China Physiological Signal Challenge 中国生理信号挑战赛组委会 主席(2018-2020)

     Member of the 10th Council of Chinese Society of Biomedical Engineering (CSBME) 中国生物医学工程学会第十届理事会 理事

     Associate Editor of “Medical & Biological Engineering & Computing”

     Associate Editor of “Journal of Mechanics in Medicine and Biology”

     Associate Editor of “Journal of Medical Imaging and Health Informatics”

     International Advisory Board of “Physiological Measurement”

     International Advisory Editorial Board of “Journal of Medical and Biological Engineering”

     生物医学工程学杂志,编委

     国际生物医学工程杂志,编委

    Papers are listed in the Publication page