Sihua Yang received his doctoral degree in optics in 2009 at South China Normal University, China. Currently, he is professor and vice dean at the College of Biophotonics, Institute of Life Science, South China Normal University. imaging. Da Xing received his doctorate in engineering from Harbin Institute of Technology, China, in 1989 and in physics from the University of Electro-Communications (UEC), Japan, in 1991. His present research activities are in biophotonics, including bio-molecular spectroscopy, noninvasive photoacoustic imaging, microfluidics, and optical imaging of biometabolism.
