Sang-keun Woo received M.S. and Ph.D. degrees in Computer Engineering from Konkuk University, Korea, in 2003. He worked a research assistant in samsung medical center and OSAKA National Cerebral and Cardiovascular Center from 1999 to 2005, and worked a resarch fellow in University of California, San Francisco from 2014 to 2015. Dr. Woo joined the Division of RI-convergence Research at the Korea Institute of Radiological and Medical Sciences, Seoul, in 2006. He is currently a principal researcher of the Division of RI-convergence Research in the KIRAMS and a professor of Radiological and Medico-Oncological Sciences in the UST. His current research interests include precision medicine, medical image standardization, and medical image quantification.