About the Authors

Zhiliang Liu

Contributed equally to this work with: Zhiliang Liu, Lining Ke

Affiliation State Key Laboratory of Modern Optical Instrumentation, Department of Optical Engineering, Zhejiang University, Hangzhou, China

Lining Ke

Contributed equally to this work with: Zhiliang Liu, Lining Ke

Affiliation Institute of Clinical Anatomy, School of Basic Medical Sciences, Southern Medical University, Guangzhou, China

Huafeng Liu

Affiliation State Key Laboratory of Modern Optical Instrumentation, Department of Optical Engineering, Zhejiang University, Hangzhou, China

Wenhua Huang

huangwenhua2009@139.com (WHH); zhenghui@zju.edu.cn (ZHH)

Affiliation Institute of Clinical Anatomy, School of Basic Medical Sciences, Southern Medical University, Guangzhou, China

Zhenghui Hu

huangwenhua2009@139.com (WHH); zhenghui@zju.edu.cn (ZHH)

Affiliation State Key Laboratory of Modern Optical Instrumentation, Department of Optical Engineering, Zhejiang University, Hangzhou, China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: ZHH HFL WHH. Performed the experiments: ZLL LNK. Analyzed the data: ZHH ZLL. Contributed reagents/materials/analysis tools: ZHH HFL ZLL. Wrote the paper: ZLL ZHH.