Affiliation: | 1. Department of Psychiatry and Behavioral Sciences, McGovern Medical School at UTHealth, Houston, TX, USA;2. Department of Orthopedic Surgery, McGovern Medical School at UTHealth, Houston, TX, USA;3. Department of Internal Medicine, McGovern Medical School at UTHealth, Houston, TX, USA;1. Sleep Disorders Centre, Department of Respiratory & Sleep Medicine, Princess Alexandra Hospital, Ipswich Rd, Woolloongabba, Queensland, Australia;2. Faculty of Science and Engineering, Queensland University of Technology, Queensland, Australia;3. Department of Clinical Neurophysiology, Seinäjoki Central Hospital, Seinäjoki, Finland;4. Department of Applied Physics, University of Eastern Finland, Kuopio, Finland;5. Diagnostic Imaging Center, Kuopio University Hospital, Kuopio, Finland |