Digital breast tomosynthesis: Studies of the effects of acquisition geometry on contrast-to-noise ratio and observer preference of low-contrast objects in breast phantom images

The effect of acquisition geometry in digital breast tomosynthesis (DBT) was evaluated with studies of contrast-to-noise ratios (CNRs) and observer preference. Contrast-detail (CD) test objects in 5 cm thick phantoms with breast-like backgrounds were imaged. Twelve different angular acquisitions (av...

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Bibliografske podrobnosti
izdano v:Phys Med Biol
Main Authors: Goodsitt, Mitchell M., Chan, Heang-Ping, Schmitz, Andrea, Zelakiewicz, Scott, Telang, Santosh, Hadjiiski, Lubomir, Watcharotone, Kuanwong, Helvie, Mark A., Paramagul, Chintana, Neal, Colleen, Christodoulou, Emmanuel, Larson, Sandra C., Carson, Paul L.
Format: Artigo
Jezik:Inglês
Izdano: 2014
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Article
Online dostop:https://ncbi.nlm.nih.gov/pmc/articles/PMC4264665/
https://ncbi.nlm.nih.gov/pubmed/25211509
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1088/0031-9155/59/19/5883
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