About the Authors

Xun-Heng Wang

xhwang@hdu.edu.cn (XHW); lilh@hdu.edu.cn (LL)

Affiliation College of Life Information Science and Instrument Engineering, Hangzhou Dianzi University, Hangzhou, 310018, China

Lihua Li

xhwang@hdu.edu.cn (XHW); lilh@hdu.edu.cn (LL)

Affiliation College of Life Information Science and Instrument Engineering, Hangzhou Dianzi University, Hangzhou, 310018, China

Tao Xu

Affiliation College of Life Information Science and Instrument Engineering, Hangzhou Dianzi University, Hangzhou, 310018, China

Zhongxiang Ding

Affiliation Department of Radiology, Zhejiang Provincial People's Hospital, Hangzhou,310014, China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: XHW LL ZD. Performed the experiments: XHW TX ZD LL. Analyzed the data: XHW LL TX ZD. Contributed reagents/materials/analysis tools: XHW TX LL ZD. Wrote the paper: XHW LL TX ZD.