1. Tsinghua University,School of Medicine,Department of Biomedical Engineering,Beijing,China
2. Tsinghua University,Center of Sleep Medicine, Beijing Tsinghua Changgung Hospital, and Institute for Precision Medicine,Beijing,China
3. OPPO Guangdong Mobile Communication Co. LTD,OPPO Health Lab,Guangdong,China
4. Tsinghua University,Institute for Precision Medicine,Department of Electronic Engineering, and the Center for Big Data and Clinical Research,Beijing,China