Discipline

Infrastructure

It is equipped with biological microscope, fluorescence microscope, laser-scanning confocal Raman microscope, laser transmitters, EMCCD, optical platform, incubator, safety cabinet and other medical optical instruments.

Academic Leader

Xiao Guohua

Academic Experience

PhD of Electrical Engineering - Electronic Optics, University of Central Florida (the USA).

Working Experiences

1998-2002: Engineer, Director of optical engineering of AVNEX;

2003: Director of Intelligent Optic Network Products Solution of Huawei (the USA);

2004-2008: Co-founder of ARASOR Chinese Operating Company;

2009- present: Distinguished Professor of USST.

Many projects he presided over were sponsored by national, provincial and municipal funds. He has rich experience in incubation and management of projects, and working as a project leader of more than 20 key projects, including Electronic Industry Fund Project of the Ministry of Industry and Information Technology, small-medium enterprise innovation fund project of the Ministry of Science and Technology, national major projects of scientific instruments and equipment, program of National Natural Science Foundation of China. Some of his research have been commercialized. He has obtained more than 30 patents in the United States of America and China. He has published more than 15 academic papers. He was also the author of some chapters in the book Information Optics (a textbook published by Academic Press, a famous American Academic Press).

Part of Papers of PI:

Alexandra Rapaport, Shengzhi Zhao, Guohua Xiao, Andrew Howard, Michael Bass, 2002, Temperature Dependence of the 1.06- μm Stimulated Emission Cross Section of Neodymium in YAG and in GSGG, Optics & Laser Technology, 38, 645-648;

M.A.Jaspan, D.Welford, G.Xiao, M.Bass, 2000, Atypical Behavior of Cr: YAG Passively Q-switched Nd: YVO4 Microlasers at High-pumping Rates, 10.1109/CLEO, 39, 907242,454,3;

G.Xiao, J.Lee, J.J.Liou, A.Ortiz-Conde, 1999, Incomplete Ionization in Semiconductors and Its Implication to Device Modeling, Microelectronics Reliability(1.371), 39(8), 1299-1303.8;

Guohua Xiao, Jinhong Lim, Sidney Yang, Eric Van Stryland, Michael Bass, Lou Weichman, 1999, Z-scan Measurement of the Ground and Excited State Absorption Cross Sections of Cr4+ in Yttrium Aluminum Garnet, IEEE Journal of Quantum Electronics (1.917), 35(7), 1086-1091.52;

Guohua Xiao, Michael Bass, 1998, Additional Experimental Confirmations of a Model for Passively Q-switched Lasers, IEEE Journal of Quantum Electronics (1.917), 34(7), 1142-1143,45;

Guohua Xiao, Michael Bass, 1997, A Generalized Model for Passively Q-Switched Lasers Including Excited State Absorption in the Saturable Absorber, IEEE Journal of Quantum Electronics(1.917), 33(1), 41-44, 241;

Invention Patents of PI in the Past Five Years:

Xiaodong Duan, Xiaobang, Zhang, Guohua Xiao, Xinhong Wang, Junjie Wang, 20170317, Capsule Endoscope and Digestive Tract Shifter and Its Application, license number: 6111375, Japanese patent, Non-transferable;

Xiaodong Duan, Guohua Xiao, Xinhong Wang, Xiaobang, Zhang, Junjie Wang, 20141029, Medical Magnetic Capsule Endoscope System, ZL201210378138.6, China, Non-transferable;

Xinhong Wang, Guohua Xiao, Xiaodong Duan, Junjie Wang, 20150826, A Wireless Capsule Endoscope and Its Power Supply Control Method, ZL201310275948.3, China, Non-transferable; 

Xiaodong Duan, Xiaobang, Zhang, Guohua Xiao, Xinhong Wang, Junjie Wang, 20150909, A Device and Method for Capsule Endoscope in Controlling Motion Human Digestive Tract, ZL201310136094.0, China, Non-transferable;    

Part of Key Projects of PI:

Electronic Development Fund of Ministry of Industry and Information Technology, Industrialization of Positioning and Controllable High-definition Capsule Endoscope Robot System, 2012.01-2014.12, 5 million RMB, finished, Xiao Guohua

National Major Science Instruments Projects, Development and Application of Microcapsule Imaging and Biodynamic Analyzer, 2014.07-2019.06, 34.3028 million RMB, under research, Xiao Guohua

Contacts

Zhang Xuedian: xd_zhang@usst.edu.cn

Zheng Jihong: jihongzheng@usst.edu.cn

Research Area: Optical imaging technology and its application in new-type medical treatment

The research area of Medical-Optics Team include photoelectric detection, optical instrument development, research and development of minimally-invasive medical equipment, the modern medical image processing, medical image/medical information processing and analysis technology, computer-assisted diagnosis based on medical image, optics for medical treatment, operational research and cybernetics, combinatorial optimization, multi-modality medical imaging technology, bio-optics, opto-electro-mechanical-system integration and control, power electronic technology, and biophotonics, covering almost all the research fields in medical optics with strong capabilities for further research in the field of biomedical detection.

Ongoing Projects

• Sub-project of National Science and Technology Projects for Major Scientific Instruments and Equipment: Development and Application of Cross-scale Micro-Nano Instruments, 2014/10-2018/10

• Key Research and Development Plan of the Ministry of Science and Technology-Sub Topic of Digital Diagnosis and Treatment Project: Two Photon-Stimulated Emission Depletion (STED) Compound Microscope, 2017/07-2020/12

• National Major Science Instruments Projects: Study on Self-Adaption Continuous Focusing Technique in Photomicrography 

• National Science and Technology Projects for Major Scientific Instruments and Equipment: Study and Industrialization of High Resolution Fluorescence Microscopy

 So far, the team has made milestones achievements, including more than 10 technologies and products: positioning “capsule endoscope”, ultra-high-speed cell imaging system, handheld Raman spectrometer, a portable PCR, noninvasive blood glucose meter, minimally-invasive medical instrument, multi-modality fundus imaging technology, multi-modality embryonic heart development imaging technology, big medical data intelligence processing technology, fluorescence microscopic imaging, and single cell manipulation. And the team is performing further research on developing image-guided surgery navigation system.

A typical example is the “relocatable capsule endoscope” (capsule endoscopic robot system), which is the first “capsule endoscopic robot system with active and precise relocatable function used in alimentary tract” in the world. The “capsule”, operated by the magnetic induction ---- a technique of originality, is non-radiative. It will not be eroded by gastric acid and it will not release poisonous or pernicious substance, conducting thorough examination to stomach without any pain, injury, or infection. The system has built-in positioning and control sensors to perform the control function. The signals of the collected image whose resolution (less than 0.2mm), meets the requirements for clinical diagnosis, will be sent outside the body by wireless transmission. And the image can be displayed and stored in real time on the workstation. So far, the team has published more than 120 high-level SCI papers in the field of medical optics, and obtained more than 40 patents.