title: Preliminary investigations in dual-potential digital fluorography of the thorax.
authors.affiliation: University of Leeds, Department of Medical Physics, General Infirmary.
authors.forename: A R
authors.initials: AR
authors.lastname: Cowen
authors.forename: P J
authors.initials: PJ
authors.lastname: Hartley
authors.forename: A
authors.initials: A
authors.lastname: Workman
mesh_terms: D006801:Humans; D008433:Mathematics; D008961:Models, Structural; D010779:Photofluorography; D011856:Radiographic Image Enhancement; D013902:Radiography, Thoracic