1. Department of Mechanical and Industrial Engineering, Northeastern University, Boston, Massachusetts 02115, United States
2. Department of Electronic Engineering, Gangneung-Wonju National University, Jukheon-gil 7, Gangeung-si, Gangwon-do 25457, South Korea
3. Gordon Center for Medical Imaging, Department of Radiology, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts 02114, United States
4. Department of Energy Systems Engineering, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, South Korea
5. Department of Nuclear Engineering, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, South Korea