Over the last few months, I have heard various experienced and knowledgeable experts state (emphatically no less) totally contradictory opinions regarding quality assurance (QA), quality control (QC), ...

This publication explains the concepts of quality assurance and quality control. It provides examples, illustrated by good practices, of their implementation within the processes of the management ...

Regular quality control testing of medical radiological equipment has been shown to improve clinical image quality and reduce patient radiation exposure. Unfortunately is has been largely overlooked ...