Cieszykowska, Izabela Cistaro, Angelina, Positron Emission Tomography Centre IRMET S.p.A., Euromedic Inc., Turin, Italy PET Pediatric AIMN InterGroup, Turin, Italy; Institute of Cognitive Sciences and Technologies, National Research Council, Rome, Italy; Cistaro, Angelina, 1. Positron Emission Tomography Centre IRMET S.p.A., Euromedic Inc., Turin, Italy 2. Coordinator of PET Pediatric AIMN InterGroup, Italy 3. Associate researcher of Institute of Cognitive Sciences and Technologies, National Research Council, Rome, Italy Ciszewska, Marta Citko, Anna Cížek, Jirí, Computer Graphics Group, Faculty of Mathematics and Physics, Charles University Prague, Czech Republic Clausen, Malte, Department of Nuclear Medicine, University Hospital Hamburg-Eppendorf, Hamburg, Germany Cogoni, Maurizio, Department of Neuroradiology, CTO Hospital, Turin, Italy Cohenpour, Mehrzad, Department of Nuclear Medicine Colombo, Paolo Colović, Milica D. Coppolino, Pietro Cosciani Cunico, Sergio Cosma, Constantin Crepaldi, Giorgio Csenkey-Sinkó, István, Department of Nuclear Medicine, Albert Szent-Györgyi Medical University of Szeged, Hungary Csernay, László Cuccurullo, Vincenzo Cuccurullo, Vincenzo Cuccurullo, Vincenzo, SECONDA UNIVERSITA' DEGLI STUDI DI NAPOLI NAPOLI ITALIA (Italy) Cuccurullo, Vincenzo Cuocolo, Alberto, Department of Biomorphological and Functional Sciences, University Federico II, Napoli, Italy Curík, Romuald Cussonneau, Jean-Pierre Cwetsch, Andrzej