Fenglin Liu was born in China in 1969. He received the B.S., M.S., and Ph.D. degrees from the College of Mechanical Engineering, Chongqing University, Chongqing, China, in 1990, 1993 and 2009, respectively. In 1993, he joined the Department of Mechanical Engineering , Chongqing University as a lecture. Since 1998, he has been with the ICT Research Center, Chongqing University, where he is currently a Professor. From 2012 to 2013, he served as a visiting scholar in Virginia Polytechnic Institute and State University(VT). He was also a visiting scientist in Rensselaer Polytechnic Institute(RPI) during 2013-2014. His research interests include industrial/spectral computed tomography(CT), compressive sensing, CT system design and industrial process dynamic imaging, with over 100 technical publications.