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Characterization of statistical prior image constrained compressed sensing. I. Applications to time-resolved contrast-enhanced CT

Purpose: Prior image constrained compressed sensing (PICCS) is an image reconstruction framework that takes advantage of a prior image to improve the image quality of CT reconstructions. An interesting question that remains to be investigated is whether or not the introduction of a statistical model...

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Библиографические подробности
Главные авторы: Lauzier, Pascal Thériault, Chen, Guang-Hong
Формат: Artigo
Язык:Inglês
Опубликовано: American Association of Physicists in Medicine 2012
Предметы:
Online-ссылка:https://ncbi.nlm.nih.gov/pmc/articles/PMC3461052/
https://ncbi.nlm.nih.gov/pubmed/23039632
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1118/1.4748323
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