COSTA, ALESSANDRO M.BADIN, ROMULO S.LEITE, MARINA S.CALDAS, LINDA V.E.2014-07-312014-07-312014-07-312014-07-312008COSTA, ALESSANDRO M.; BADIN, ROMULO S.; LEITE, MARINA S.; CALDAS, LINDA V.E. Constancy check of beam quality in conventional diagnostic X-ray equipment. <b>Applied Radiation and Isotopes</b>, v. 66, p. 1403-1405, 2008. DOI: <a href="https://dx.doi.org/10.1016/j.apradiso.2008.03.007">10.1016/j.apradiso.2008.03.007</a>. Disponível em: http://repositorio.ipen.br/handle/123456789/7934.0969-8043http://repositorio.ipen.br/handle/123456789/7934A tandem ionization chamber was developed for quality control programs of X-ray equipment used in conventional radiography and mammography. A methodology for the use of the tandem chamber in the constancy check of diagnostic X-ray beam qualities was established. The application at a medical X-ray imaging facility of this established methodology is presented. The use of the tandem chamber in the constancy check of diagnostic X-ray beam qualities is a useful method to control the performance of the X-ray equipment.1403-1405openAccessionization chambersx radiationquality controldiagnostic techniquesradiologydosimetryArtigo de periódico6610.1016/j.apradiso.2008.03.007https://orcid.org/0000-0002-7362-2455