title: Further development of a computer-aided image analysis method of quantifying radiolucencies in approximal enamel.
mesh_terms: D003201:Computers; D003731:Dental Caries / Q000000981:diagnostic imaging*; D003743:Dental Enamel / Q000000981:diagnostic imaging*; D006801:Humans; D011856:Radiographic Image Enhancement; D011858:Radiographic Magnification; D013382:Subtraction Technique