Comparison of 18F-FDG PET image quality and quantitative parameters between DPR and OSEM reconstruction algorithm in patients with lung cancer. - Zhang, Ziyi; Han, Wei; Lyu, Zhehao; Zhao, Hongyue; Wang, Xi; Zhang, Xinyue; Wang, Zeyu; Fu, Peng; Zhao, Changjiu (EJNMMI Physics, 2025)