Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Yukio Fujita and Michael Kent and Erik Wisner and Lynelle Johnson and Joshua Stern and Lihong Qi and John Boone and Tokihiro Yamamoto,Combined Assessment of Pulmonary Ventilation and Perfusion with Single-Energy Computed Tomography and Image Processing,Academic Radiology,1076-6332,Elsevier BV,2021-05,28,5,636-646,https://cir.nii.ac.jp/crid/1360290617585268608,https://doi.org/10.1016/j.acra.2020.04.004