1. Kutanzi KR, Lumen A, Koturbash I, Miousse IR. Pediatric Exposures to Ionizing Radiation: Carcinogenic Considerations. Int J Environ Res Public Health. 2016;13(1057):1–14.
2. Don S, Macdougall R, Strauss K, Moore QT, Goske MJ, Herrmann T, et al. Image Gently Campaign Back to Basics Initiative: Ten Steps to Help Manage Radiation Dose in Pediatric Digital Radiography. Am J Roentgenol. 2013;200(May):W431–6.
3. Organização Mundial de Saúde, Escola Superior de Tecnologia da Saúde do Instituto Politécnico de Coimbra. Comunicar os Riscos da Radiação em Imagiologia Pediátrica [Internet]. Coimbra; 2016. Available from: https://apps.who.int/iris/bitstream/handle/10665/205033/9789898252463-por.pdf;jsessionid=29DB77F5DFA82920B8DA83C7A5299A1A?sequence=8
4. Assembleia da República Portuguesa. Decreto-Lei no108/2018 [Internet]. Portugal; 2018. Available from: https://dre.pt/web/guest/legislacao-consolidada/-/lc/118367403/201904292201/exportPdf/normal/1/cacheLevelPage?_LegislacaoConsolidada_WAR_drefrontofficeportlet_rp=indice
5. Bourne R. Fundamentals of Digital Imaging in Medicine. Springer. Londres: Springer; 2010. 209 p.
6. Lisson CG, Lisson CS, Kleiner S, Regier M, Beer M, Schmidt SA. Iterative scatter correction for grid-less skeletal radiography allows improved image quality equal to an antiscatter grid in adjunct with dose reduction: a visual grading study of 20 body donors. Acta radiol. 2018 Aug;1–7.
7. Muhogora WE, Msaki P, Padovani R. Application of off-line image processing for optimization in chest computed radiography using a low cost system. J Appl Clin Med Phys. 2015 Mar;16(2):4774.
8. Tesselaar E, Dahlstrom N, Sandborg M. Clinical Audit of Image Quality in Radiology using Visual Grading Characteristics Analysis. Radiat Prot Dosimetry. 2015 Jun;169(1–4):1–7.
9. European Commission. Radiation Protection no 185 - European Guidelines on Diagnostic Reference Levels for Paediatric Imaging [Internet]. Luxemburgo; 2018. Available from: http://www.eurosafeimaging.org/wp/wp-content/uploads/2018/09/rp_185.pdf