1. Lauterbur Research Center for Biomedical Imaging Shenzhen Institute of Advanced Technology Chinese Academy of Sciences Shenzhen China
2. College of Mathematics and Statistics Henan University Kaifeng China
3. Department of Nuclear Medicine Guangdong Provincial People's Hospital Guangdong Academy of Medical Sciences Guangzhou China
4. Key Laboratory of Biomedical Imaging Science and System Chinese Academy of Sciences Shenzhen China
5. Department of PET/CT Center and the Department of Thoracic Cancer I Cancer Center of Yunnan Province Yunnan Cancer Hospital The Third Affiliated Hospital of Kunming Medical University Kunming China