Temporal imaging: Observation and localization of a compton effect inside a 20 mm monolithic LYSO plate with a Philips digital Si-PM

Alain Iltis (1) , Hichem Snoussi (2) , Luc Rodrigues de Magalhaes (1) , Christian Morel (3)

1 Damavan Imaging
2 LM2S - Laboratoire Modélisation et Sûreté des Systèmes
3 CPPM - Centre de Physique des Particules de Marseille

Recently, temporal imaging has been shown to be very promising for enhancing the accuracy of spatio-temporal localization of a scintillation events within a monolithic scintillator [1]. The objective of this communication is to show that, besides scintillation localization performances, Compton events could be efficiently detected and characterized inside a monolithic plate. A time-based robust Compton event reconstruction could lead to the implementation of a cost effective single plate Compton camera based on monolithic scintillating crystals.

Domaines: Traitement du signal et de l'image [eess.SP]

Alain Iltis, Hichem Snoussi, Luc Rodrigues de Magalhaes, Christian Morel. Temporal imaging: Observation and localization of a compton effect inside a 20 mm monolithic LYSO plate with a Philips digital Si-PM. 2016 IEEE Nuclear Science Symposium, Medical Imaging Conference and Room-Temperature Semiconductor Detector Workshop (NSS/MIC/RTSD), Oct 2016, Strasbourg, France. pp.1-2, ⟨10.1109/NSSMIC.2016.8069801⟩. ⟨hal-03320770⟩