Fig. 8From: Understanding the importance of quality control and quality assurance in preclinical PET/CT imagingTwo-chambered CT image quality control phantom (QC) (6.5 × 3.5 cm), used for QC/QA. Panel A displays an image of the QC phantom. Panel B outlines the individual chambers/sections of the phantom as well as provides brief explanation of the evaluation parameters acquiredBack to article page