It is wellknown that radiographs play an important role in the diagnosis and recognition of several dental and oral diseases. At Dr. Nikos Diktakis dental practice Digital Radiography system is used. Digital radiography is a form of X-ray imaging, where digital X-ray sensors are used instead of traditional photographic film. This gives advantages of immediate image preview and availability and the ability to digitally transfer and enhance images. Also, less radiation can be used to produce an image of similar contrast to conventional radiography. A very important thing is that the patient can view the radiograph in a monitor in high quality and better understand his problem.