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Cascaded systems analysis of the 3D noise transfer characteristics of flat-panel cone-beam CT

The physical factors that govern 2D and 3D imaging performance may be understood from quantitative analysis of the spatial-frequency-dependent signal and noise transfer characteristics [e.g., modulation transfer function (MTF), noise-power spectrum (NPS), detective quantum efficiency (DQE), and nois...

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Bibliografiske detaljer
Main Authors: Tward, Daniel J., Siewerdsen, Jeffrey H.
Format: Artigo
Sprog:Inglês
Udgivet: American Association of Physicists in Medicine 2008
Fag:
Online adgang:https://ncbi.nlm.nih.gov/pmc/articles/PMC2673616/
https://ncbi.nlm.nih.gov/pubmed/19175110
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1118/1.3002414
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