title: How good is my imaging device? Technical efficacy and technical effectiveness.
authors.affiliation: Department of Radiology, McMaster University, Hamilton, Ont.
authors.forename: Claude
authors.initials: C
authors.lastname: Nahmias
authors.forename: Harald O
authors.initials: HO
authors.lastname: Stolberg
mesh_terms: D003952:Diagnostic Imaging / Q000592:standards*; D006801:Humans; D011786:Quality Control