Lamprou, Efthymios; Sánchez Martínez, Filomeno; Benlloch Baviera, Jose María; González Martínez, Antonio Javier(Elsevier, 2020-10-11)
[EN] In recent years high efforts have been devoted to enhance spatial and temporal resolutions of PET detectors. However, accurately combining these two main features is, in most of the cases, challenging. Typically, a ...
Aliaga Varea, Ramón José; Monzó Ferrer, José María; Spaggiari, Michele; Ferrando Jódar, Néstor; Gadea Gironés, Rafael; Colom Palero, Ricardo José(Institute of Electrical and Electronics Engineers (IEEE), 2011-08)
Current PET systems with fully digital trigger rely on early digitization of detector signals and the use of digital processors, usually FPGAs, for recognition of valid gamma events on single detectors. Timestamps are ...