Henna Pitkänen1,2,3,4,5,6,7, Brett Duce1,2,3,4,5,6,7, Timo Leppänen1,2,3,4,5,6,7, Samu Kainulainen1,2,3,4,5,6,7, Antti Kulkas1,2,3,4,5,6,7, Sami Myllymaa1,2,3,4,5,6,7, Juha Töyräs1,2,3,4,5,6,7, Henri Korkalainen1,2,3,4,5,6,7
1Department of Applied Physics, University of Eastern Finland, Kuopio, 70210, Finland
2Department of Applied Physics, University of Eastern Finland, Kuopio 70210, Finland, with the Diagnostic Imaging Center,
3Kuopio University Hospital, Kuopio 70210, Finland,
4Sleep Disorders Centre, Department of Respiratory & Sleep Medicine, Princess Alexandra Hospital, Woolloongabba, QLD 4102, Australia,
5the Diagnostic Imaging Center, Kuopio University Hospital, Kuopio 70210, Finland
6the Institute for Health and Biomedical Innovation, Queensland University of Technology, Brisbane City, QLD 4000, Australia
7The School of Information Technology and Electrical Engineering, The University of Queensland, Brisbane, QLD 4072, Australia
