An Accurate Timing Alignment Method with Time-to-Digital Converter Linearity Calibration for High-Resolution TOF PET

Accurate PET system timing alignment minimizes the coincidence time window and therefore reduces random events and improves image quality. It is also critical for time-of-flight (TOF) image reconstruction. Here, we use a thin annular cylinder (shell) phantom filled with a radioactive source and loca...

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Detalhes bibliográficos
Publicado no:IEEE Trans Nucl Sci
Main Authors: Li, Hongdi, Wang, Chao, An, Shaohui, Lu, Xingyu, Dong, Yun, Liu, Shitao, Baghaei, Hossain, Zhang, Yuxuan, Ramirez, Rocio, Wong, Wai-Hoi
Formato: Artigo
Idioma:Inglês
Publicado em: 2015
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Article
Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC4629519/
https://ncbi.nlm.nih.gov/pubmed/26543243
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1109/TNS.2015.2430751
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