Fig. 5From: Intravenous and oral whole body ketone dosimetry, biodistribution, metabolite correction and kinetics studied by (R)-[1-11C]β-hydroxybutyrate ([11C]OHB) PET in healthy humansSummed PET scans of a representative patient after oral ingestion of 114 MBq [11C]OHB. Abbreviations: He = heart; Int = small intestine; Li = liver; PG = pituitary gland; SG = salivary gland; Ve = ventricleBack to article page