1. FORTH-ICS, Nik.,Foundation of Research and Technology Hellas,Institute of Computer Science,Heraklion,70013, Crete,Greece
2. University Campus of Ioannina,FORTH-BRI,45110, Ioannina,Greece
3. University of Turin,Department of Surgical Sciences,Turin,Italy
4. FPO-IRCCS, Strada Provinciale,Candiolo Cancer Institute,Radiology Unit,10060, Candiolo(TO),Italy
5. Champalimaud Foundation,Champalimaud Research,Computational Clinical Imaging Group,1400-038 Lisbon,Portugal
6. University Campus of Ioannina,FORTH-BRI,Greece and the Unit of Medical Technology and Intelligent Information Systems, Materials Science and Engineering Department,45110, Ioannina,Greece