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Ideal-observer detectability in photon-counting differential phase-contrast imaging using a linear-systems approach
Purpose: To provide a cascaded-systems framework based on the noise-power spectrum (NPS), modulation transfer function (MTF), and noise-equivalent number of quanta (NEQ) for quantitative evaluation of differential phase-contrast imaging (Talbot interferometry) in relation to conventional absorption...
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| Hlavní autoři: | , , , , |
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| Médium: | Artigo |
| Jazyk: | Inglês |
| Vydáno: |
American Association of Physicists in Medicine
2012
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| Témata: | |
| On-line přístup: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3427340/ https://ncbi.nlm.nih.gov/pubmed/22957600 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1118/1.4739195 |
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