Fig. 4From: Development and evaluation of an automated quantification tool for amyloid PET imagesRegional mean SUVRs obtained by four methods. SUVR 1 is calculated by the manual four-component programs, SUVR 2 is calculated by the ASC tool, SUVR 3 is calculated by PMOD, and SUVR 4 is calculated by using SPM5. FRO frontal lobe, TEM temporal lobe, PAR parietal lobe, OCC occipital lobe, PCC/PQ posterior cingulate cortex and precuneus, *P < 0.05 vs SUVR 2, †P < 0.05 vs SUVR 2, #P < 0.05 vs SUVR 3Back to article page