Time-over-threshold for pulse shape discrimination in a time-of-flight phoswich PET detector.
Sign Up to like & getrecommendations! Published in 2017 at "Physics in medicine and biology"
DOI: 10.1088/1361-6560/62/1/258
Abstract: It is well known that a PET detector capable of measuring both photon time-of-flight (TOF) and depth-of-interaction (DOI) improves the image quality and accuracy. Phoswich designs have been realized in PET detectors to measure DOI… read more here.
Keywords: shape discrimination; time threshold; time; detector ... See more keywords
A dynamic time over threshold method with fast trigger for silicon photomultiplier readout
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Instrumentation"
DOI: 10.1088/1748-0221/16/08/p08056
Abstract: In the readout of silicon photomultipliers (SiPMs), the original current signals are usually divided into different channels — fast timing channels, slow energy channels, position encoding channels, facilitating the formation of different trigger types. This… read more here.
Keywords: time threshold; method; silicon; energy ... See more keywords
A Comparison of Response Time Threshold Scoring Procedures in Mitigating Bias From Rapid Guessing Behavior
Sign Up to like & getrecommendations! Published in 2023 at "Educational and Psychological Measurement"
DOI: 10.1177/00131644231168398
Abstract: Rapid guessing (RG) is a form of non-effortful responding that is characterized by short response latencies. This construct-irrelevant behavior has been shown in previous research to bias inferences concerning measurement properties and scores. To mitigate… read more here.
Keywords: scoring; response time; time threshold; scoring procedures ... See more keywords