Prof. Chang-Hwan Im graduated from the School of Electrical Engineering of Seoul National University, Korea, in 1999. He received his MS and PhD from the same university in 2001 and 2005, respectively. He worked as a Post-doctor in the Department of Biomedical Engineering at the University of Minnesota, MN, USA, from 2005 to 2006. From 2006 to 2011, he worked for the Department of Biomedical Engineering at Yonsei University, Korea, as an Assistant/Associate Professor. Since 2011, he has been working for the Department of Biomedical Engineering at Hanyang University, Korea, as a Professor. His research interests cover various fields of computational neuroengineering, especially brain-computer interfaces, the diagnosis of neuropsychiatric diseases, noninvasive brain stimulation, bioelectromagnetic source imaging, neuromarketing, and dynamic neuroimaging. He has authored more than 150 articles in peer-reviewed international journals. He is currently a Director of the Computational Neuroengineering Laboratory of Hanyang University, and he is Associate Editors of Biomedical Engineering Letters, Experimental Neurobiology, and Brain-Computer Interfaces.