1. The effects of incremental brightness and contrast adjustments on radiographic data: a quantitative study;Guneri;Dentomaxillofac Radiol 34(1),2005
2. Three-dimensional alveolar bone morphology analysis using computed tomography;Naito;J Periodontol 69(50),1998
3. Vander SP (2004) Digital radiography as a diagnostic tool in dentistry. Dept of Oral and Maxillofacial Radiology 11(5): 1-6.
4. An introduction to digital radiography in dentistry;Brennan;J Orthod 29(1),2002
5. Neville B, Damm DD, Allen CM, Bouquot J (2009) Oral and Maxillofacial Pathology (3rd edn), Elsevier, Canada, pp. 984.