Dr. Pankaj Mehta’s Dental Care boasts two Best Digital X-ray devices. An RVG or a Digital X-ray is a digital counterpart of the conventional x-ray. The image of your teeth appears immediately on the computer screen and can be enhanced, magnified, rotated and other digital changes can be done such that even the most minute details of your tooth can be studied. Also the amount of radiation to which the patient is exposed to is decreased ten times as compared to a conventional X-ray.