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Modeling and measurement of the detector presampling MTF of a variable resolution x-ray CT scanner

The detector presampling MTF of a 576-channel variable resolution x-ray (VRX) CT scanner was evaluated in this study. The scanner employs a VRX detector, which provides increased spatial resolution by matching the scanner’s field of view (FOV) to the size of an object being imaged. Because spatial r...

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Библиографические подробности
Главные авторы: Melnyk, Roman, DiBianca, Frank A.
Формат: Artigo
Язык:Inglês
Опубликовано: 2007
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Online-ссылка:https://ncbi.nlm.nih.gov/pmc/articles/PMC1828124/
https://ncbi.nlm.nih.gov/pubmed/17369872
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1118/1.2436977
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