Published on in Vol 27 (2025)

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/67188, first published .
Monitoring Sleep Quality Through Low α-Band Activity in the Prefrontal Cortex Using a Portable Electroencephalogram Device: Longitudinal Study

Monitoring Sleep Quality Through Low α-Band Activity in the Prefrontal Cortex Using a Portable Electroencephalogram Device: Longitudinal Study

Monitoring Sleep Quality Through Low α-Band Activity in the Prefrontal Cortex Using a Portable Electroencephalogram Device: Longitudinal Study

Chuanliang Han   1 * , PhD ;   Zhizhen Zhang   2 * , MPhil ;   Yuchen Lin   3 * , PhD ;   Shaojia Huang   4 , MBA ;   Jidong Mao   4 , BSc ;   Weiwen Xiang   4 , BSc ;   Fang Wang   4 , BEd ;   Yuping Liang   4 , BSc ;   Wufang Chen   4 , BSc ;   Xixi Zhao   5, 6 , PhD

1 School of Biomedical Sciences and Gerald Choa Neuroscience Institute, The Chinese University of Hong Kong, Hong Kong, China (Hong Kong)

2 Department of Mathematics and Statistics, University of Massachusetts at Amherst, Amherst, MA, United States

3 Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China

4 Shenzhen Shuimu AI Technology Co., Ltd, Shenzhen, China

5 National Clinical Research Center for Mental Disorders & National Center for Mental Disorders, Beijing Key Laboratory of Mental Disorders, Beijing Anding Hospital, Capital Medical University, Beijing, China

6 Advanced Innovation Center for Human Brain Protection and Laboratory for Clinical Medicine,, Capital Medical University, Beijing, China

*these authors contributed equally

Corresponding Author:

  • Xixi Zhao, PhD
  • National Clinical Research Center for Mental Disorders & National Center for Mental Disorders, Beijing Key Laboratory of Mental Disorders
  • Beijing Anding Hospital
  • Capital Medical University
  • No. 5 Ankang Hutong
  • Xicheng District
  • Beijing 100088
  • China
  • Phone: 86 15501193896
  • Email: zhaoxixi@ccmu.edu.cn