About the Authors

Lei Wang

Affiliation Medical Imaging Department, Suzhou Institute of Biomedical Engineering and Technology, Chinese Academy of Sciences, Suzhou, Jiangsu, China

Huimao Zhang

Affiliation Radiology Department, The First Hospital of JiLin University, Changchun, JiLin, China

Kan He

Affiliation Radiology Department, The First Hospital of JiLin University, Changchun, JiLin, China

Yan Chang

Affiliation Medical Imaging Department, Suzhou Institute of Biomedical Engineering and Technology, Chinese Academy of Sciences, Suzhou, Jiangsu, China

Xiaodong Yang

xiaodong.yang@sibet.ac.cn

Affiliation Medical Imaging Department, Suzhou Institute of Biomedical Engineering and Technology, Chinese Academy of Sciences, Suzhou, Jiangsu, China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: LW HZ XY. Performed the experiments: LW KH YC. Analyzed the data: LW KH. Wrote the paper: LW XY.