3 papers
physics.ins-det2018
Study on Timing Performance of a Readout Circuit for SiPM
Liwei Wang, Yonggang Wang, Qiang Cao +2
In recent years, SiPM photoelectric devices have drawn much attention in the domain of time-of-flight-based positron emission tomography (TOF-PET). Using them to construct PET dete…
physics.ins-det2018
FPGA Based Pico-second Time Measurement System for a DIRC-like TOF Detector
Qiang Cao, Xin Li, Liwei Wang +3
A prototype of DIRC-like Time-of-Flight detector (DTOF), including a pico-second time measurement electronics, is developed and tested preliminarily. The basic structure of DTOF is…
physics.ins-det2018
Nuclear Pulse Charge Measurement with a Method of Time over Linear Threshold
Zhengqi Song, Yonggang Wang, Yong Xiao +1
Time over dynamic threshold (TODT) method, proposed in our previous work, has been successfully used for nuclear pulse charge measurement in PET detectors. It has advantages of str…