1. ECN, Ls2n, Nantes, France
2. Nuclear Medicine, AOU Policlinico S. Orsola-Malpighi, Bologna, Italy
3. Department of Nuclear Medicine, University Hospital Centre Nantes, Nantes, France
4. Medical Physics Division, Santa Croce e Carle Hospital, Cuneo, Italy
5. Seragnoli Institute of Hematology, Bologna University School of Medicine, Bologna, Italy