Fig. 3From: Rationale and design of a prospective study on the first integrated PET/dual-energy CT system for staging and image-based radiation therapy planning of lung cancerPET and DECT images comparison in a patient with lung cancer and metastatic right hilar adenopathy. a Fused PET/CT dataset showing metabolic uptake of the right hilar adenopathy and lung mass (arrow). b Dual-energy iodine map dataset showing iodine uptake in the same region (arrow)Back to article page