TY - JOUR AU - Nadig, Vanessa AU - Schug, David AU - Weissler, Bjoern AU - Schulz, Volkmar PY - 2021 DA - 2021/03/24 TI - Evaluation of the PETsys TOFPET2 ASIC in multi-channel coincidence experiments JO - EJNMMI Physics SP - 30 VL - 8 IS - 1 AB - Aiming to measure the difference in arrival times of two coincident γ-photons with an accuracy in the order of 200ps, time-of-flight positron emission tomography systems commonly employ silicon photomultipliers (SiPMs) and high-resolution digitization electronics, application specific integrated circuits (ASICs). This work evaluates the performance of the TOFPET2 ASIC, released by PETsys Electronics S.A. in 2017, dependent on its configuration parameters in multi-channel coincidence measurements. SN - 2197-7364 UR - https://doi.org/10.1186/s40658-021-00370-x DO - 10.1186/s40658-021-00370-x ID - Nadig2021 ER -