1. Department of Clinical Medicine, UiT-The Arctic University of Norway, Tromsø, Norway
2. Department of Medical Biology, UiT-The Arctic University of Norway, Tromsø, Norway
3. Department of Physics and Technology, UiT-The Arctic University of Norway, Tromsø, Norway
4. Division of Cardiothoracic and Respiratory Medicine, UiT-The Arctic University of Norway, Tromsø, Norway
5. Department of Computer Science, UiT-The Arctic University of Norway, Tromsø, Norway