1. School of Electrical and Electronic Engineering, University of Adelaide, North Terrace, Adelaide, SA 5000, Australia
2. California Pacific Medical Center Research Institute, Brannan Street, San Francisco, CA 94107, USA
3. Division of Sleep and Circadian Disorders, Brigham and Women's Hospital and Harvard Medical School, Francis Street, Boston, MA 02115, USA
4. Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Shattuck Street, Boston, MA 02115, USA
5. Center for Heart Rhythm Disorders (CHRD), South Australian Health and Medical Research Institute (SAHMRI), University of Adelaide and Royal Adelaide Hospital, North Terrace, Adelaide, SA 5000, Australia
6. Adelaide Institute for Sleep Health, College of Medicine and Public Health, Flinders University, and Sleep Health Service, Respiratory and Sleep Services, Southern Adelaide Local Health Network, Laffer Drive, Adelaide, SA 5042, Australia