Using the RVG System > Enhancing Digital Radiographic Images > Using the Intraoral Digital Radiographic Images Filter Tools
Click the DEJ button to optimize the values at the crown, the amelo-dentinal junction, and the roots. Use this filter to search for information contained in the radio-opaque tissues by strongly accentuating the contrast.
This mode is recommended for a clearer display of any caries or lesions, and you can select it any time after you have acquired an x-ray image.
Using the Intraoral Digital Radiographic Images Filter Tools