1. Porelab and Department of Physics, The Norwegian University of Science and Technology (NTNU), 7491 Trondheim, Norway
2. Porelab and Department of Chemistry, The Norwegian University of Science and Technology (NTNU), 7491 Trondheim, Norway
3. Department of Physics, The Norwegian University of Science and Technology (NTNU), 7491 Trondheim, Norway
4. Porelab and SINTEF Energy Research, 7034 Trondheim, Norway
5. Department of Health Research at SINTEF, 7465 Trondheim, Norway
6. Department of Circulation and Medical Imaging, The Norwegian University of Science and Technology (NTNU), 7491 Trondheim, Norway