Direct digital radiography in the dental office

With rapidly developing technology, conventional dental radiography is being overtaken by a revolution in digital radiography. In recent years the emphasis has been on indirect digital radiography involving the conversion of conventional film radiographs into digital images. This stage has been useful in helping the research and development of direct digital radiography which is now coming to the fore. Using this technique, direct images are acquired in the dental practice. These images can be manipulated, enhanced, stored and exchanged for referral and other purposes, making them of great potential use. In addition to the direct clinical and diagnostic benefits, the techniques also have distinct environmental advantages including less use of resources and reduced radiation dosages.