Quality control in conventional radiology: a practical testing guide

Abstract

The implementation of quality control tests (QCT) in radiodiagnostic equipment aims to ensure compliance with technical criteria, ensuring the acquisition of high-quality images, optimization of patient dose and cost reduction. These tests are essential for issuing accurate diagnoses and are regulated by several technical standards. The main objective of this study was to develop a didactic guide for performing QCT in conventional radiodiagnostic equipment, aiming to assist students and professionals in the field. The research began with a comprehensive literature review, using the Web of Science platform. Then, the main regulatory standards of the sector were analyzed, such as RDC nº 611/2022 and IN nº 90/2021. Based on the theoretical basis, tables and practical scripts for performing the tests were prepared. To complement the research, an on-site monitoring of QCT procedures was carried out in a health service, using a solid-state detector. The result was the creation of detailed teaching material, containing theoretical and practical information about TCQ in conventional radiodiagnosis, in addition, it can be used as a teaching tool, being a practical guide to the area.