Difference in arterial FDG accumulation in healthy study participants between digital PET/CT and standard PET/CT.

Objective: To evaluate the differences in FDG accumulation in arteries throughout the body between digital and standard PET/CT.

Methods: Forty-six people who had FDG-PET examinations with a digital PET/CT scanner for health screening between April 2020 and March 2021 and had previous examinations with a standard PET/CT scanner were the study participants. FDG accumulation in arteries throughout the body was visually assessed in each segment.