Almeida, RuiGama, ZenewtonSaturno-Hernandez, Pedroda Silva, Carlos2022-07-082022-07-0820171377-7629http://hdl.handle.net/10400.1/17940The main goal of this research was to assess the effect of an internal and participative intervention aimed through the implementation of best practices and quality improvement applied to general radiology exams. Therefore, a quality improvement cycle was conducted in a radiology department considering a total of 5 criteria and 13 sub-criteria of quality assessment. At baseline, 11 of the criteria/sub-criteria presented quality failures but during the revaluation the improvements were significant in 8 of the criteria/subcriteria. So, the internal quality assessment cycle has been useful and effective as a routine tool for continuous quality improvement of the healthcare process.engjournal article