The purpose of this investigation is to quantify and evaluate the diagnostic image quality dental panoramic radiography with without post-processing visualization. 72 photos were analyzed split into two groups: post processing image. Each picture was given a score based on subject's perception anatomical zone features, as well density contrast According these specifications, digital system that...

objectives: the aims of this study were to test whether lightening of the overexposed radiographs improve determination of endodontic files length and whether lightened radiographs are comparable with ideally exposed radiographs. material and methods: four dried human skull coated with soft tissue-equivalent wax used for exposing radiographs of the upper molars. first, the endodontic file was p...