1 State Key Laboratory of Complex Severe and Rare Diseases, Department of Critical Care Medicine, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China.
2 Department of Electronic Engineering, Beijing National Research Center for Information Science and Technology (BNRist), Institute of Precision Medicine, Tsinghua University, Beijing, 100084, China.
3 School of Biomedical Engineering, Guangzhou Medical University, Guangzhou, China.
4 Institute of Technical Medicine, Furtwangen University, Villingen-Schwenningen, Germany.
5 State Key Laboratory of Complex Severe and Rare Diseases, Department of Critical Care Medicine, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China. tjmuhhw@126.com.