About the Authors

Jun Chen

Affiliation Jiangsu Key Laboratory of Molecular Imaging and Functional Imaging, Department of Radiology, Zhongda Hospital, Southeast University, Nanjing, China

Zhen-Yu Jia

Affiliation Jiangsu Key Laboratory of Molecular Imaging and Functional Imaging, Department of Radiology, Zhongda Hospital, Southeast University, Nanjing, China

Zhan-Long Ma

Affiliation Jiangsu Key Laboratory of Molecular Imaging and Functional Imaging, Department of Radiology, Zhongda Hospital, Southeast University, Nanjing, China

Yuan-Yuan Wang

Affiliation Jiangsu Key Laboratory of Molecular Imaging and Functional Imaging, Department of Radiology, Zhongda Hospital, Southeast University, Nanjing, China

Gao-Jun Teng

gjteng@vip.sina.com

Affiliation Jiangsu Key Laboratory of Molecular Imaging and Functional Imaging, Department of Radiology, Zhongda Hospital, Southeast University, Nanjing, China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: JC Z-LM G-JT. Performed the experiments: JC Z-YJ Y-YW. Analyzed the data: JC Z-LM G-JT. Contributed reagents/materials/analysis tools: JC Z-YJ Y-YW Z-LM G-JT. Wrote the paper: JC G-JT.