Fig. 4From: EORTC PET response criteria are more influenced by reconstruction inconsistencies than PERCIST but both benefit from the EARL harmonization programImpact of reconstruction inconsistency on PERCIST classification. PERCIST classification is shown for the standard of reference (OSEMPET1/OSEMPET2) and for other scenarios: reconstruction inconsistency between the baseline and post-treatment scans (a) and use of the EQ.PET methodology either for baseline or post-treatment scan (b)Back to article page