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3. Two-dimensional extraoral imaging techniques
Two-dimensional extra-oral imaging techniques include conventional tomography and orthopantomography.
3.1 Conventional tomography
Conventional tomography was first performed in 1930 by A. Valebona. It is a technique used by the radiologist to visualize a particular thin section buried in the patient by erasing the planes above and below the section of interest
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Two-dimensional extraoral imaging techniques
Bibliography
Standards and norms
- Medical electrical equipment – Part 2-63: Particular requirements for basic safety and performance. Edition 1 - CEI 60601-2-63 - 2011
Regulations
Arrêté du 26 octobre 2005 définissant les modalités de contrôle de radioprotection en application des articles R. 231-84 du code du travail et R. 1333-44 du code de la santé publique.
Order of September 22, 2006 concerning dosimetric information to be included in a report on a procedure using ionizing radiation.
Decree of January 13, 2006 amending the decree of October 26,...
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