Beam Scattering and Attenuation of X-Rays Used in Odontological Radiology

Authors

  • Cristyane S. S. de Oliveira Departamento de Física, Universidade Federal de Sergipe
  • Divanizia do N. Souza Departamento de Física, Universidade Federal de Sergipe

Keywords:

odontologic radiology, beams, radiodiagnostic

Abstract

The institutions should make a quality control periodically in diagnostic radiology for analysis ofradiological parameters. In the Resolução Nº. 64 of the Agência Nacional de Vigilância Sanitária wereestablished the parameters of tests for execution of quality of radiodiagnostics beams, besides of thoseused in dentistry, and the due criteria to be taken into account for evaluation of the conformity of these. Inthis work dosimetrics analyses were accomplished of the dispersal of X-ray beams with radiographic filmsthrough the coherence among the defined field for the cone finder and the established real field for thebeams. Dosimetric analyses were made in X-ray odontology equipments of the beams quality emitted bythese using a cylindrical ionizing chamber. The analyzed beams had been of radiology equipments of theDepartmento de Odontologia do Hospital Unversitário da Universidade Federal de Sergipe.

Author Biography

Cristyane S. S. de Oliveira, Departamento de Física, Universidade Federal de Sergipe


Downloads

How to Cite

de Oliveira, C. S. S., & Souza, D. do N. (2011). Beam Scattering and Attenuation of X-Rays Used in Odontological Radiology. Scientia Plena, 2(7). Retrieved from https://scientiaplena.emnuvens.com.br/sp/article/view/591

Issue

Vol. 2 No. 7 (2006): December/Dezembro 2006

Section

Articles

License

Authors who publish with this journal agree to the following terms:

  1. Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.
  2. Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.
  3. Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work