1. Department of Science and Technology, Universidade Aberta, Rua da Escola Politécnica, 147, 1269-001, Lisbon, Portugal, --- Select a Country ---
2. Coimbra Institute for Biomedical Image and Translational Research, Faculty of Medicine, University of Coimbra, Edifício do ICNAS, Polo 3 Azinhaga de Santa Comba 3000-548, Coimbra, Portugal, --- Select a Country ---
3. University of Coimbra, CMUC - Center of Mathematics, Department of Mathematics, Apartado 3008, EC Santa Cruz, 3001-501, Coimbra, Portugal, --- Select a Country ---
4. University of Coimbra, Department of Electrical and Computer Engineering, Faculty of Science and Technology, Pólo II, 3030-290, Coimbra, Portugal, --- Select a Country ---
5. Department of Physics, University of Coimbra, Rua Larga, 3004-516, Coimbra, Portugal, --- Select a Country ---
6. University of Coimbra, CACC-Clinical Academic Center of Coimbra, Faculty of Medicine (FMUC), Coimbra, Portugal, --- Select a Country ---