Silicon Photomultipliers (SiPM) as novel photodetectors for PET - Del Guerra, Alberto; Belcari, Nicola; Bisogni, Maria Giuseppina; Corsi, Francesco; Foresta, Maurizio; Guerra, Pedro; Marcatili, Sara; Santos, Andres; Sportelli, Giancarlo; (Nuclear Instruments & Methods In Physics Research Section A-Accelerators Spectrometers Detectors And Associated Equipment, 2011)