Author/Authors :
Frِjdh، نويسنده , , C and Andersson، نويسنده , , J and Bates، نويسنده , , R and Heuken، نويسنده , , M and Irsigler، نويسنده , , R and Petersson، نويسنده , , C.S and OʹShea، نويسنده , , V and Smith، نويسنده , , K and Stamatakis، نويسنده , , H and Welander، نويسنده , , U، نويسنده ,
Abstract :
Digital systems for dental X-ray imaging are rapidly replacing conventional film techniques. The major advantages of digital systems are reduced X-ray doses due to increased sensitivity, time savings since no development is needed and reduced use of chemicals for film development. Most of the currently available digital systems are based on a silicon CCD coated with a scintillating material. In this paper we present some of the research going on in order to develop new X-ray imaging sensors with improved sensitivity.
