Total-Body [18F]FDG-PET/CT Imaging of Healthy Controls: Test/Retest Data for Systemic, Multi-Organ Analysis

This dataset comprises CT and PET scans, along with the corresponding segmentations, of 48 healthy Caucasian subjects from a Siemens Biograph Vision QUADRA. QUADRA_HC includes 48 disease-free healthy controls scanned in a fixed test–retest FDG PET/CT protocol. Organ segmentations were automatically generated with MOOSE; basic sanity checks (laterality, presence of volumes, gross structure) of the segmentation data were performed. The dataset is intended for analyzing healthy metabolism and assessing scan repeatability.