1. Department of Radiology; Azienda Ospedaliero Universitaria (A.O.U.), di Cagliari - Polo di Monserrato; Cagliari Italy
2. Centre for Excellence in Signal and Image Processing; Department of Electronic and Electrical, University of Strathclyde; Strathclyde UK
3. Department of Radiology; New York University School of Medicine; New York New York USA
4. Visiting Scientist; Global Biomedical Technologies; Roseville California USA
5. University of Washington; Seattle Washington USA
6. 27558 Kingsgate Way Farmington Hills Michigan USA
7. Biolab, Department of Electronics; Politecnico di Torino; Torino Italy
8. Department of Cardiology; Azienda Ospedaliero Universitaria (A.O.U.), di Cagliari - Polo di Monserrato; Cagliari Italy
9. Department of ECE; Ngee Ann Polytechnic; Singapore
10. Neurologische Klinik und Poliklinik Technische Universität München; München Germany
11. Diagnostic and Monitoring Division, AtheroPoint LLC, Roseville, California, and Department of Biomedical Engineering, Idaho State University (Aff.); Pocatello Idaho USA