Feasibility study of portable multi-energy computed tomography with photon-counting detector for preclinical and clinical applications oleh Chang-Lae Lee, Key Jo Hong, Namwoo Kim, Kwanhee Han, Dongkyu Kim, Hoe-Su Jung, Sangmin Lee, Junyoung Park, Kyoung-Yong Lee, Jee Eun Lee, Yuna Choi, Minkook Cho