Mansik Jeon received the Ph.D. degree in electronics engineering from Kyungpook National University, Daegu, South Korea, in 2011. He is currently an Associate Professor at the School of Electronic and Electrical Engineering, Kyungpook National University. His research interests include the development of nonionizing and noninvasive novel biomedical imaging techniques, including photoacoustic tomography, photoacoustic microscopy, optical coherence tomography, ultrasonic imaging, handheld scanner, and their clinical applications.