1. Key Laboratory of OptoElectronic Science and Technology for Medicine of Ministry of Education, Fujian Provincial Key Laboratory of Photonics Technology Fujian Normal University Fuzhou China
2. Department of Pathology Fujian Medical University Union Hospital Fuzhou China
3. College of Physics and Electronic Information Engineering Minjiang University Fuzhou China
4. Department of General Surgery, Nanfang Hospital Southern Medical University Guangzhou China