title: Dual-energy radiography.
authors.affiliation: Department of Diagnostic Radiology, Mayo Clinic, Rochester, MN 55905, USA.
authors.forename: T E
authors.initials: TE
authors.lastname: Hartman
mesh_terms: D006801:Humans; D011856:Radiographic Image Enhancement; D013902:Radiography, Thoracic; D013382:Subtraction Technique