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A study of the timing properties of position-sensitive avalanche photodiodes

In this paper we study position-dependent timing shifts and timing resolution in position sensitive avalanche photodiodes (PSAPDs) and their effect on the coincidence window used in positron emission tomography (PET) systems using these devices. There is a delay in PSAPD signals that increases as th...

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Bibliografiske detaljer
Main Authors: Wu, Yibao, Ng, Thomas SC, Yang, Yongfeng, Shah, Kanai, Farrell, Richard, Cherry, Simon R
Format: Artigo
Sprog:Inglês
Udgivet: 2009
Fag:
Online adgang:https://ncbi.nlm.nih.gov/pmc/articles/PMC2738953/
https://ncbi.nlm.nih.gov/pubmed/19671971
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1088/0031-9155/54/17/006
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