S22-317 Novel Electronic Readout for a 100 ps CTR PET Detector with 24:1 Multiplexing Ratio of Timing Channels Stanford researchers have developed a compact, scalable electronic readout that can multiplex 24 or more fast outputs of each 6x4 SiPM array to only 1 timing channel per detector layer unit. Shirin Pourashraf Joshua Cates Craig Levin