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Predicting detection performance with model observers: Fourier domain or spatial domain?

The use of Fourier domain model observer is challenged by iterative reconstruction (IR), because IR algorithms are nonlinear and IR images have noise texture different from that of FBP. A modified Fourier domain model observer, which incorporates nonlinear noise and resolution properties, has been p...

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Bibliografiske detaljer
Udgivet i:Proc SPIE Int Soc Opt Eng
Main Authors: Chen, Baiyu, Yu, Lifeng, Leng, Shuai, Kofler, James, Favazza, Christopher, Vrieze, Thomas, McCollough, Cynthia
Format: Artigo
Sprog:Inglês
Udgivet: 2016
Fag:
Online adgang:https://ncbi.nlm.nih.gov/pmc/articles/PMC4879813/
https://ncbi.nlm.nih.gov/pubmed/27239086
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1117/12.2216962
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